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...e male births. Development of the genital tubercle, the precursor of the {{penis}} and clitoris, is regulated by the urethral plate epithelium, an endoderma ...are: (1) The corpus cavernosum in males and females extends into the glans penis and clitoris, respectively, during the ambisexual stage (9 weeks) and thus

Hypospadias are the most common penis abnormality (1 in 300) and result from a failure of male urogenital folds t Ultrasonography in rendering mode, at {{GA}} 33 weeks, with short penis and with evidence of testicles inside a bifid scrotum.

...y male. The ostium urogenitale is situated about midway on the body of the penis and persists only as a narrow cleft in front of the closed inner genital fo

| G6: Penile urethra, emerging inferiorly to the glans penis. Scrotal swellings (appear before testis descends). | G7: Penile urethra, emerging inferiorly to the glans penis. Scrotal swellings (appear before testis descends).

...urogenital sinus and the rectum to the perinaeum, i1.e., the halves of the penis are united by the ingrowth of what would be the urethral floor whilst the c ...in development. He did not, however, suggest any explanation as to why the penis or clitoris is situated caudal to the site of rupture.

Penis of a species of Testudo Within the cloaca and exposed by ...y slight eversion of the cloacal margins reveals the free extremity of the penis in the male. In the female the Whole structure is considerably reduced.

| G6: Penile urethra, emerging inferiorly to the glans penis. Scrotal swellings (appear before testis descends). | G7: Penile urethra, emerging inferiorly to the glans penis. Scrotal swellings (appear before testis descends).

..._Manual_of_Human_Embryology_19-4|Sexual Differentiation Development of the Penis and Scrotum]]

IV. The penis

...rY}} chromosome | {{testis}} | {{spermatozoa}} | {{meiosis}} | {{AMH}} | {{penis}} | {{prostate}} | {{seminal vesicle}} | {{genital abnormalities}} | {{hypo {{Penis}}

...a sheath, a scabbard (L. ''gladius '' = sword was a common Roman term for penis); cf. evagination, invagination.

...a}} | {{testis}} | {{epididymis}} | {{ductus deferens}} | {{prostate}} | {{penis}} | [[:Category:Male|Category:Male]]

==Evolution of the Penis== ...e cloacal passage is seen in oviparous mammals ; in viviparous mammals the penis is evolved as an intromittent organ, and the urogenital passage is separate

...time, the scrotal swellings have migrated caudally towards the root of the penis and becoming approximated to each other, form the scrotum. The prepuce deve ...ectodermal part formed by canalization of an epithelial cord in the glans penis.

'''penis '''L. = a tail. ...= prepuce or covering of glans penis (? from G. ''pro '' + ''posthe '' = penis; or ? L. ''puteo '' = I stink, from smell of smegma, q.v.; thus uncleanlin

...a}} | {{testis}} | {{epididymis}} | {{ductus deferens}} | {{prostate}} | {{penis}} | [[:Category:Male|Category:Male]] ...side of the penis. In the genital tubercle, the embryonic precursor of the penis and clitoris, Fgfr2 is expressed in two epithelial populations: the endoder

...emple; pre-Vesalian use: ''thalami cordis '' = heart chambers; ''thalami penis '' = cavernous spaces; nuclear mass in lateral wall of 3rd ventricle.

# In males, the genital tubercle will eventually form the penis and the genital swellings migrate caudally and a fusion event in the midlin # As the genital tubercle elongates to form the penis, a groove forms on the ventral surface known as the urethral groove. The ur

...lmost a continuation of the spinal column. As can be seen from Fig. 1, the penis was turned a little to the right. The left hand was singularly foot-like in

...tum ; ug. urinogenital sinus ; cp. elevation which becomes the clitoris or penis ; Is. ridge from which the labia majora or scrotum are developed. ...ng of the urinogenital cloaca, and the prominence itself gives rise to the penis, along which the common urinogenital passage is continued. The two genital

...child was circumcised. When Gertler saw the patient, the umbilicus and the penis presented the characteristic diphtheritic deposits. Both lesions trouble had started first in the umbilicus or on the penis. The illness had lasted

...at it was the prepuce that eventually grew over a previously exposed glans penis, a theory that was more widely supported <ref name=PMID17104576><pubmed>171 ...he deformities; some procedures involve grafting in the lengthening of the penis, plaque removal and prosthesis implantation in erectile dysfunction <ref><p

...ly outwards through the ascending ramus of the pubis and corpus cavernosum penis, the obturator membrane, and the sacro-sciatic ligament.

...nis; L, labia majora; N, labia minora (nymphae); O, urogenital orifice; P, penis; Pr, prepuce; Proc, proctodaeum; R, raphe; S, genital swelling; Sc, scrotum ...fusion in the urogenital sinus region and along the caudal surface of the penis is clearly marked by the persistence of a ridge-like thickening known as th

.... G. ''helix '' = coil, snail; e.g, helicine arteries of ovarian medulla, penis, etc.

...e intestine and urogenital sinus ; cp, elevation which becomes clitoris or penis ; Is, ridge from which the labia majora or scrotum are formed. ...or clitoris ; to the right of these letters in A, the umbilical cord ; p, penis ; c, clitoris ; cl, cloaca ; \({f, urogenital opening ; «, anus ; I s, cut

The penis was well developed and normal to naked eye inspection, the prostatic swelli

...orming the urethral plate, while the part corresponding to the rest of the penis remains hollow, and by destruction of the urogenital membrane breaks throug ...ished by {{Professor R. Meyer}}, Berlin.) The phallus has become the glans penis, the scrotal swellings are fully developed and the unpaired scrotal area is

Hypertrophy of the penis and testes, with growth of pubic hair and precocious sexual instinct, have

...not easily reflected from it and was somewhat twisted round the end of the penis, though not to such an extent as to cause any obstruction to the outflow of

* except plans penis and labia minora

...e heart and of the blood-vessels near the urethra (causing erection of the penis), to tighten the ciliary muscle and the sphincter of the iris, to slacken t

...sides and base of the gland; they receive in front the dorsal vein of the penis, and end in the hypogastric veins. The nerves are derived from the pelvic p ...h the {{prostate}} gland at the beginning of the internal portion of the {{penis}}. Prior to ejaculation these small paired tubuloalveolar glands produce a

...inent tubercle — the genital tubercle, the apex of which becomes the glans penis or glans clitoris, according to sex. It is bounded by lateral folds, the ge ...he closure of the uro-genital lips to form the floor of the urethra in the penis may be arrested at any stage, giving rise to the condition of hypospadias,

...infra-umbilical part of the linea alba, symphysis pubis, the septum of the penis, and of the scrotum and perineal raphe. The ventral line is continued forwa

The genital eminence becomes the penis or the clitoris^ penis or of the glans clitoridis, as the case may be. Further

...ymis; HM, hydatid of Morgagni; K, kidney; MD, Mullerian duct; O, ovary; P, penis; Po, paroophron; Pr, prostate gland; R, rectum; T, testis; U, urethra; UM, ...he same time brought closer together, so as to lie between the base of the penis and the perineal body and, eventually, they form the scrotum. The mesenchym

...e male births. Development of the genital tubercle, the precursor of the {{penis}} and clitoris, is regulated by the urethral plate epithelium, an endoderma ...are: (1) The corpus cavernosum in males and females extends into the glans penis and clitoris, respectively, during the ambisexual stage (9 weeks) and thus

...kidney ; oe, oesophagus ; p, pancreas ; pi, pleural coelomic cavity ; pn, penis ; pr, pericardial coelomic cavity ; r, rectum ; sc, spinal cord ; stn, ster

...fore-skin remain connected by the frenulum prepucu. The coropora cavernosa penis arise as paired mesenchymal columns. The corpus cavernosuni urethra: result Penis.

...and scrotum are located in the perineum, whereas in the transposition the penis lies above the scrotum."

..._Manual_of_Human_Embryology_19-4|Sexual Differentiation Development of the Penis and Scrotum]]

...he section passes in front of the prostate, dividing the corpora cavernosa penis near their origins, and the urethra at the bulb. The corpus cavernosum, art

...ms are introduced into the cloaca of the female by the copulatory organ or penis of the male. In this way, the amniotes are independent of water for fertili

...tch of the digestive tract and longitudinal and transverse sections of the penis. (QIII, 3v.)

...end to the subcutaneous tissues in the groin, the scrotum, the root of the penis, and on the pubis. ...septum which extends between the median raphe and the under surface of the penis, as far as its root, and divides the scrotum into two cavities for the test

** Urethra and Penis.

...in some of the lower anima1s—the reptilia and crocodilia for instance—the penis was either double or bifid; and it seemed to him as very probable that it w

...s migrate from their primitive lateral position to a new one caudal to the penis, forming the scrotum. ...ngs shift slightly, so that their greatest tumidity now lies caudal to the penis instead of lateral to it, as heretofore.

...causes the splitting of both male and female genitalia (specifically, the penis and clitoris respectively), and the anus is occasionally sealed.

...side of the penis. In the genital tubercle, the embryonic precursor of the penis and clitoris, Fgfr2 is expressed in two epithelial populations: the endoder

* except plans penis and labia minora | &nbsp;&nbsp;Few darker hairs along labia or at base of penis

* except plans penis and labia minora | &nbsp;&nbsp;Few darker hairs along labia or at base of penis

...enth week, on both sides of the urogenital opening, near the anlage of the penis. Toldt recorded that both Cowper’s and Bartholin’s glands originated as

...form of a penis in the male or a vulva in the female. At the sides of the penis in adult males are the scrotal sacs which contain the testes. This ventral ...he urethra, which runs through and opens to the exterior at the end of the penis.

Occasionally the umbilical tumor resembled a glans penis (Fig. 212). Meyer's hernia existed, it was prominent and in contour resembled a glans penis.

organs arise in the male from the scrotum and penis, in the female from the labia pudenda and clitoris. Those of the penis and clitoris

...only a portion of the bladder wall is absent. The pubes is united and the penis is normal. These anomalies are commonly associated with others. I have seen

...urethra, into which it opens in the region of the ventral flexure of the {{penis}}.

** Urethra and Penis

...ses over the side of the bladder and is continued onward to the tip of the penis, forming the spermatic canal of that organ, the nerves being regarded as ho

...e anal side, grows down into the end of the glans, which becomes the glans penis. By the disappearance of the central cells of the epithelial downgrowth an ...e development of the male external genitals (after Toumeux is Heisler). I. Penis; 2, glans; 3, urogenital groove; 4, genital swellings corresponding to latn

12. Penis. 18. Scrotum. ...ective tissue. The muscle now lies between the testis iind the base of the penis and is developed in that position into the creinaster. At last the processu

...nal genitalia of an embryo of 3.5 months. The phallus has become the glans penis, the scrotal swellings are fully developed and the unpaired scrotal area is

...al calculi. ‘J. of Urology, vol. 37, pp. 84-89. Surgery of the urethra and penis. Nelson Loose-Leaf Surgery, vol. 6. New York, pp. 1-98 B.

*Small penis *Small penis and testes

...ficial epigastric veins uniting to form the single superficial v. dorsalis penis, a rather unusual course for the single vein. ...tch of the digestive tract and longitudinal and transverse sections of the penis. (QIII, 3v.)

...al calculi. ‘J. of Urology, vol. 37, pp. 84-89. Surgery of the urethra and penis. Nelson Loose-Leaf Surgery, vol. 6. New York, pp. 1-98 B.

to resemble a penis in size. Estrogens are ...tified, seems to be anatomically localized. In particular, the undeveloped penis or clitoris responds to initial

...rain, eye, endolymphatic labyrinth, lungs, mesonephros, kidney, testis and penis are outlined in the figures.

...n mammals, the intestinal outlet is separate, leaving the genital outlets (penis and vagina respectively) associated only with those of the urinary system.

...embrane. R. — Rectum. Ug. — Urogenital sinus. Ur. — Urorectal septum. P. — Penis.

...in the erect position the mid-point is at the symphysis pubis (root of the penis). In the sitting posture the distance from the seat to the vertex (sitting

...s consists of cavernous tissue, homologous to the corpora cavernosa of the penis ; the corpus spongiosum is not present in the clitoris. ...-follicles. The corpus spongiosum is enlarged anteriorly to form the glans penis.

...only the proximal end, the other portion developing in connection with the penis (p. 398). The urogenital sinus is narrow and tubular at its junction with t ...and fuses with its fellow of the opposite side, thus enclosing within the penis a canal the penile portion of the urethra. The groove is primarily continuo

* Q55.5 Congenital absence and aplasia of penis ...nital malformation of penis NOS Curvature of penis (lateral) Hypoplasia of penis

...to the autonomic nervous system and/or reduced circulation of blood to the penis. Hormonal impairment of sexual function is less common. Women, in contrast, ...nal valve at the bladder entrance closes, and semen is ejaculated from the penis at orgasm. For example in the USA, ephedrine sulfate is the most common med

2. Male urethra. This will be studied in connection with the penis (p. 65). G. Penis and Male Urethra.

| &nbsp;&nbsp;Few darker hairs along labia or at base of penis

Helweg's patient, a boy four months old, had a penis-like tumor at the umbilicus. months old, had a penis-like tumor at the umbilicus. This projection was not

...ive male births. Development of the genital tubercle, the precursor of the penis and clitoris, is regulated by the urethral plate epithelium, an endodermal

...the prostate on its deep or pelvic surface and to the bulb and root of the penis on its lower or perineal aspect (Delbet, EUiot Smith). The inferior transve ...infra-umbilical part of the linea alba, symphysis pubis, the septum of the penis, and of the scrotum and perineal raphe. The ventral line is continued forwa

...ntinuous. On the margins of the lips, on the labia minora'aridon the glans penis and prepuce, glands similar in character to the sebaceous glands arise dire

...s cavernosum''' '''(corpora cavernosa)''' L. " + ''caverna '' = a hollow; penis has two similar erectile structures, and a third corpus spongiosum, q.v.

From a mesial skin-fold the genital eminence develops, rise to clitoris and penis. From two lateral folds below it, we get the labia with the genital furrow Penis. Scrotum.

...is very complex, and is particularly well marked below the surface in the penis.

...d with an imperforate condition of the rectum. There was also an imperfect penis and scrotum, and no sexual glands.

Parts of the body, such as a digit or the penis may be duplicated. In such cases we suppose that the group of cells which g

...stines; and in the pubic region there is a structure resembling somewhat a penis. The lower extremities are well developed. The length of the monster from t ...ogenitalis (fig. 15), which projects forwards and beneath the pubis like a penis. This latter is 1-5 cm. in length and 11 mm. in thickness and its external

* most common penis abnormality (1 in 300) from a failure of male urogenital folds to fuse in v

...the external genitalia in the adult develop. The GT differentiates into a penis in males and a clitoris in females. The process of proximodistal elongation ...al cells, the distal urethral epithelium (DUE) that extends into the glans penis. The solid urethral plate canalizes and thus extends the urethral groove d

...is of the male opossum; diagram of female reproductive tract. (A) Extended penis. (After McCrady, Am. Anat. Memoirs, 16, The Wistar Institute of Anatomy and

...ngitudinal smooth muscle fibers sometimes- occur (splenic artery, dorsalis penis, ovarian arteries). ...iary glands (seminal vesicles, prostate and bulbo-urethral glands) and the penis.

.... This superstition rests upon two observed facts: first, that the opossum penis is dichotomous and, second, that the female licks out the pouch immediately

...cl.s.) with its bilobed margin. l.c.c. left corpus cavemosum; n.c. erector penis. (Sl. XV—5—2.) x 33§. ...ptum (cl.s.) with its bulbous margin. c.c. corpus cavernosum; n.c. erector penis. (S1. XVI—2-8.) x 33§.

...asculiniza— tion. In four cases the clitoris was definitely enlarged into a penis-like organ about te11 times the size (length) of the normal clitoris (compa ...d that it extended beyond the dermal sac, but it did not completely form a penis. In most of the otl1er cases the appearance was that of the young female ex

...general the same structure. In certain arteries (renal, splenic, dorsalis penis) it shows in its inner layers scattered longitudinal muscle-cells, which, h ...erectile tissue of certain organs is due to the presence of such sinuses (penis, nasal mucous membrane, etc.). If vessels of larger caliber possess numerou

case it looked like a penis and was 1}4, inches long. In Roth's case it formed a who had at the umbilicus a tumor resembling a penis. When the child cried, this

...or and anterior surfaces of the scrotum, and along the unde surface of the penis, indicating the bilateral origin of these parts The position of the deeply- ...ineum. On the left side the bulbo-spongiosus has been removed and the crus penis cut.

branches to these parts, and also to the other muscles of the penis, and ...rior, s. superior, s. profundus , s. pudendus) is called the artery of the penis (A.

...ed by an apparent female vulva, within which appeared an imperforate glans penis; the vulva was provided ventrally with a tuft of hair as normally. The anim ...vesiculae seminales; 5, gubernaciilum ; 6, urinogenital sinus; 7, root of penis; 8, rectum; 9, umbilical artery; 10, ureter; 11, allantois.

* most common penis abnormality (1 in 300) from a failure of male urogenital folds to fuse in v

* most common penis abnormality (1 in 300) from a failure of male urogenital folds to fuse in v

138. Genital corpuscle -from glans penis of man (Dogiel) 171

...he foot, of the forehead, of the scrotum, of the labia pudenda, and of the penis, "when the substance is perfectly homogeneous. ...s, in the mammae of the female, in the scrotum, the labia pudenda, and the penis. It is thinner in the upper than m the lower extremities, and is thicker an

279. Longitudinal section of the penis of a human embryo of about five months

* most common penis abnormality (1 in 300) from a failure of male urogenital folds to fuse in v

...semen previous to its ejaculation. Finally, there is in the male Mammal a penis. This has a single duct, the urethra, which serves to discharge urine, and ...external end of the latter there are certain rudiments homologous with the penis of the male.

...the abdominal wall are dilated, as can also be seen in the photograph. The penis and scrotum appear well developed ; no epi- or hypo-spadias ; preputial and ...the bladder by several routes (forcing a passage through the length of the penis, suprapubic puncture, perineal cystotomy), and in not a few cases the patie

* '''male''' - midline penis raphe, descended testis, micturition jet

* most common penis abnormality (1 in 300) from a failure of male urogenital folds to fuse in v

C. Cowper -s gland of one side ; cp. corpora cavernosa penis, cut short ; e. caput epididymis ; g. gubernaculum ; i. rectum ; m. hydatid ...ays persists in the male (fig. 184), as the urogenital sinus traverses the penis. In the females, however, of is known as the urethra (fig. 184).

Corpus cavernosum penis, corpus cavernosum. Penis, a tail, or pendant process.

The dorsal vein of the penis and the suspensory ligament are well shown.

...us, in the Macropi, the Dasyuri and the Phalangistc, the corpora cavernosa penis have the same position below the pubis, with the same want of ligamentous a ...ion for the lodgement of the testes, which are thus placed anterior to the penis; and it is a remarkable fact, that the muscle which surrounds the mammary g

...“is man divided by the brain, rectum, the fork (of the legs), lips, nose, penis and anus and lung, but not by the stomach and bladder (gall-bladder)” (QI

...torchid hermaphrodites with relatively complete MUllerian differentiation: penis hypospadic or ...ook like a scrotum and the clitoris is enlarged to look like an unfinished penis; there is a gutter in the place of a

...g of the urinogenital cloaca ; and the prominence itself gives rise to the penis, ...tum ; ug. urinogenital sinus ; cp. elevation which becomes the clitoris or penis ; Is. ridge from

...urethra between the sinus pocularis and the fossa navicularis in the glans penis. The female urethra corresponds to the prostatic part above the opening of

Hypospadias are the most common penis abnormality (1 in 300) and result from a failure of male urogenital folds t

...ulum in man as having insertions in the groin, scrotum, pubes, and root of penis. In the marsupials, the pubic fibres of man are represented specially; in t

...esonephric ducts more caudally into the urethra. The phallus now forms the penis of the male or the clitoris of the female. Cranial to the metanephros a new

* 728 - Penis only.

Much is found, however, under the skin, except in the penis, eyelids,

pen. : penis.

...dge of the cornea, in the lips and lining of the oral cavity, in the glans penis and clitoris, and probably also in other parts of the dermis. In form they ...surface of the forearm, in the nipple, border of the eyelids, lips, glans penis and clitoris. They are most numerous in the palmar surface of the distal ph

...anation of these cases as being due to some kinking or constriction of the penis which left no traces, but assuming that the faulty development of the abdom

he was greatly surprised to see urine passing from the umbilicus and from the penis

...nning of the third month the clitoris hangs decidedly downwards, while the penis stands out horizontally (Herzog, 1904). ## The developing penis rises directly from the cloacal tubercle, while the clitoris is separated f

growth bore some resemblance to a penis. The surface was not smooth, but had a

...n the female, we find a perpendicular septum. The corpus spongiosum of the penis, and the septum and the raphe of the scrotum in the male, are situated exac ..., the arrangement of its muscles, vessels, and nerves, resembles the glans penis, and clitoris. So, too, with the nose and larynx ; the first may be compare

...ug, urogenital sinus ; cp, genital eminence, which becomes the clitoris or penis; Is, genital ridges from which the labia majora or the scrotum are develope ...h in length the genital eminence is converted into the male member, or the penis, which corresponds to the clitoris of the female. Like the latter, it posse

(3) Elongation of the penis. It is accompanied by a continuation of the formation of the urethra, which ...ora cavernosa. They arise as columns of mesenchyme within the shaft of the penis.

...ulum in man as having insertions in the groin, scrotum, pubes, and root of penis. In the marsupials, the pubic fibres of man are represented specially; in t ...s which supply the skin of the groin, scrotum, and skin of the root of the penis; (2) the external spermatic

...igidity of the hymen as secondary The impotent husband with a non-erectile penis or suffering from precocious ejaculation does not succeed in perforating or

...fferent external genitalia structure and contributes to either male (glans penis) and female (clitoris) external genitalia. The endodermally derived [[U#ure

...or lobes of left lung : L, liver ; Iv, left ventricle ; o, cesophagus ; p, penis ; pi. pleural boundary ; R, rectum; si, small intestine: si, left suprarena

...ly well-developed nails. Of course the sex was quite unmistakable, and the penis and scrotum were, so far as regards their nakedeye characters, clearly and ...he gubernaculum are found to be attached—in addition to the pubes, root of penis, and scrotum—in the perineum and in Scarpa’s triangle. Is it not signif

...ue layer is found in male genital system, as fibrous envelope covering the penis corpora cavernosa and corpus spongiosum.

.... Male, a, Anal opening; g, genital ridge; gc, glans clitoridis; gp, glans penis; h, hind-limb; Im, labia majora; m, cloacal membrane; ms, median scrotal ru In the male (Fig. 173, E), the entire phallus is transformed into the penis, composed of the glans plus the shaft, the posterior (anal) portion of whic

...Adult anatomy locations where a frenulum can be found include the tongue, penis, clitoris and lip.

...y small. No statement as to Miillerian ducts. Sex established. Well-marked penis in male. before this stage). Externally marked by penis.

Fig. 5.16. Frequency of puberty, measurements of testis and penis, and excretion of hormones during puberty in man. (From A. Albert, L. O. Un penis and seminal vesicles and by sexual

clitoris is large and penis-like, and male accessory glands, absent or rudimentary in the becomes specially developed as the penis in

...the constriction, and also that the testes are incompletely descended. The penis and scrotum are small, and the pubic hair scanty. The lower end of the geni

...le occur in only a few regions of the body, as, for instance, in the glans penis and foreskin (Tyson's glands), in the labia minora, angle of the mouth, gla

...and urinary channel then passes through the prostate gland and enters the penis.

...with an increased incidence of {{cryptorchidism}} and hypoplasia of the {{penis}}.{{#pmid:29609831|PMID29609831}}

...as, for example, at the edges of the lips, on the prepuce and on the glans penis, or they are in close connection with the hairs, which is the ordinary cond

..., the median raphe extending from the tip of the coccyx to the base of the penis, which, with the scrotum, is normally developed for seven months.

portion of the abdominal wall, the lumbar region, the scrotum, the penis, the right The scrotum, penis, and the inner portions of the thighs and legs were implicated

as the ejaculate is emitted and the penis The normally developed penis in the male

oesophagus ; p., penis ; ne.« perineum ; ph.. pharynx ; r., rectum ; 1. 1., small intestine ; S The penis and scrotum. In Fig. 299 the outer portion of the urogenital sinus is seen

Vergha — QIII, 1. The penis.

venous canals, on one part, and the corpora cavernosa of the penis and clitoris, penis exactly in the same manner as the spungy tissue of the bones of the skull,

...ckage in the genital tract, obstructing the pathway for sperm to enter the penis from the testes <ref><pubmed>PMC3583161</pubmed></ref>

...loses the greater part of the urogenital sinus. In this way it becomes the penis, while the enclosed Fie. 136.— Diagram to show the sinus becomes the peni Appendix testis Miillerian duct Uterus Prostatic utricle Vagina Penis Phallus Clitoris

...acal intromittent structures are developed in certain Amphibia. A definite penis occurs in reptiles, certain birds, and in all mammals. The transformation,

...s deposited m the female genital tract bv a special intromittent organ the penis the act accompanying the deposition of the semen is called coitus or copula

...isions are formed the digital vessels. The section also passes through the penis, Pen, in the center of which is the urethra, Ur. It shows here as a narrow ...Mid-brain. Md.ob, Medulla oblongata. Nch , Notochord. (E, Oesophagus. Pin, Penis. PA, Pharynx. Plx, Choroid plexus of fore-brain. Plx. IV, Choroid plexus of

pubis to the suspensory ligament of the penis.

...t the finger tips; also "in the nipple, border of the eyelids, lips, glans penis and clitoris.'' glans penis and clitoris and the adjoining structures.

...e parasitic structure is attached to the back. One case of a supernumerary penis in the lumbar region has been described; another case is on record of an al

...nasal cross, the hyoid cross, the pectoral cross, the abdominal cross, the penis cross, and the coccygeal cross in the middle line of the body; the brow cro ...he ontogeny or phylogeny) some organ projected from the body (Wiedersheim: penis, umbilicus, branchial clefts, and, in animals, horns), or where especially

oe., oesophagus; p., penis; pe., perineum; ph., fore-gut; r., rectum; s. i., small intestine; St., sto ...al sinus retains a more or less extensive opening on the under side of the penis. A rounded terminal glans is early differen

...ppendage. The external genitalia are considerably developed ; the clitoris-penis projects some distance.

the glans penis eight months before. Six weeks prior to observation he noticed

Möns veneris von den Bauchdecken zum Penis herüberzieht. Seine Anwesenheit bewirkt es , dass nur ein kleines Stück des Penis frei die Oberfläche überragt.

...n causes the splitting of both male and female feitalia (specifically, the penis and clitoris respectively), and the anus is occasionally sealed.''

...he location of the opening ([[M#meatus|meatus]]). This is the most common penis abnormality (1 in 300) and one of the highest in the list of frequently rep

torsion of the penis has occurred at an early stage of foetal life so that the under

ovipositor of abnormal form, 2 spermathecae, and lacked the penis. They were and/or female, male accessory gland, penis

...pospadias since the orifice of the urethra is on the ventral aspect of the penis, 8 mm. from the distal end.

...fingers, palmar surfaces of hands, soles of feet, lips, labia minora, and penis

...have been described by Klinkowstrom. The uterus masculinus is small ; the penis, cleft. The prostate gland, according to Kaudern, is represented by a large ...l-defined stalk in the characteristic mar- supial position in front of the penis (fig. 1). Just anterior to the root of the tail is the well-developed colli

penis. The wolffian ducts and the wolffian bodies were found unresponsive

...Max Schultze.) t. Testis. v.d. Vasa differentia, v.s. Seminal vesicle, p. Penis, u. Uterus, o. Ovary, v. Vagina. g.v. Yolk-glands, r.s. Receptaculum semini

...rom the rectum to the raphe of the perineum, scrotum, or under side of the penis, or to the prostatic urethra or bladder. In the female such a fistula may o

HUMAN GLANS PENIS. METHYLENE glans penis and clitoris."

...pulatory organs as we find in the Gnathobdellidae would become useful. The penis is here only an eversible end-piece of the vcLsa deferentia — a simple tu ...taken as decisive proof of genetic identity. The resemblances between the penis and the pharyns

...s. No lateral glands. Spermatheca broad, thin-walled, and sub-cylindrical. Penis proper not eversible, but carried to the exterior by the eversible bursa, i ...which belongs to the bursa, and a slender tubular portion which lines the penis.

...ion of the pubis and the arrangement of the pubic hairs were feminine. The penis and scrotum were small, all indicating a possible endocrine disorder.

androgen on the glans penis and mating behavior of castrated male rats. J. Exper. Zool.,

sacra, two vertebral columns, one penis, but three buttocks, the central one penis to the presence of twodistinct penes inserted at some distance from

epididymis; P, penis; Pr, prostate I, II, III surrounding the urethra; T, Testis; U, ureter. (Re ...er has been severed and the prostatic secretion is collected by way of the penis. (From C.

...arguments are as expeditiously dismissed. He described the anatomy of the penis, and by injecting water into the corpus cavernosa by way of the arterial su

...eyes. Other structures which may be seen with a low power are the pharynx, penis, and the two rosette-like uteri. ...orable object for the study of the various musclelayers of the pharynx and penis.

Some years ago in examining sections of the cat's penis, I was surprised to find that the corpora cavernosa are composed of adipose ...lian form, as shown in Fig. 1. AVithin the glans is sometimes found the os penis (Figs. 2

fingers, of the lips, of the clitoris, and of the penis, possesses more

...is called the uterus, and in the male the regions about the testes and the penis, so far as all the blooded animals are concerned : some of them have actual ...lse not have them in that place, since in those animals which possess both penis and testes the situation of both is one and the same.

...art of the genital papilla where it becomes the artery of the clitoris or penis, according to sex.

...AND W. H. TALIAFERRO SUMMARY 1) Correlated with the absence of a chitmous penis, which in the other forms of Prorhynchus is used as an organ of defense, th ...ozoa from the seminal vesicle of one animal are introduced by means of the penis into the atrium of its mate. There may be a mutual exchange, but certain ob

...e penial urethra, the papilla itself becoming the coqjus spongiosum of the penis. In the female the groove remains open, its borders forming the lips of the

c, genital tubercle, or clitoro-penis. /, groove, continuous with urine-genital passage. hi, labio-scrotal folds, rt, anus, e, genital tubercle, or clitoro-penis. /, genital groove, continuous with urino-geuital aperture. M, labio-scrota

...'t were chibbed (taHpes varus). The mammary ghmds were well developed, the penis was rudimentary, the .scrotum was vestigial, and the hands, hips, thighs, a ....short penis, of 2.5 cm. length. The internal, or liidden, portion of the penis has a length f)f 9.5 cm. Taken as a whole, this organ is therefore about tw

excited around the edge of the glans penis, the ordinary situation of subject it passes over the glans penis, and then enters the urethra.

-Dorsa.1 N.of penis pudic and visceral nerves have appeared. The dorsal nerve of the penis

the cartilage anlage of the os penis. Female

2: de Lima JA. Note on a Case of Bifid Penis, with Penial Hypospadia. J Anat 30: Lipschutz A. A Note on a Case of Bifid Penis. J Anat. 1924 Apr;58(Pt

...the hip, excised the parotid gland (1882), the tongue (1835), excised the penis for cancer (1845) and in 1832 performed blepharoplasty. His priority was di

IIouEK Ci. KisHEU. Histological structure of the retractor penis muscle of the dog. Four figures (two plates) 69 HISTOLOC;UAL STUICTIKK UF TIIK UKl llACTOIl PENIS MUSCLE OF THE 1)0(1

Monod, C, et Brun, F., Penis. Dictionnaire encycl. des sciences m^dicales, Paris, 1886. S. 2., XXII, S. ...igt sich in der Tiefe des Dammes mit der normal verlaufenden art. dorsalis penis und zeigt starke Entwickelung des in dieser Richtung verlaufenden Zweiges d

...a von Graff, '03 and Geoplana pulla, von Graff, '91), and may lack nuclei (penis of Yungia aurantiaca, Lang, I.e.), or both nuclei and cell boundaries (Typh ...r, in der sich keine Zellgrenzen nachweisen lassen .... oft is sie (in the penis) nur noch an den hier und da der Innenflache aniiegenden platten Kernen zu

FIG. 153- GENITAL CORPUSCLE FROM THE HUMAN GLANS PENIS. METHYLENE BLUE STAIN. (After Dogiel, from Bohm and von Davidoff.) ...r tips; they occur also "in the nipple, border of the eyelids, lips, glans penis and clitoris."

Penis, development of, 727

talia, such as the glans penis, prepuce, and clitoris. They are sometimes lobulated. ’32). They have been demonstrated on the nerves to the clitoris, penis, urethra,

...n of semen, the manner of copulation in different animals and the forms of penis and tests found in them. Chapter 8 continues this, and describes the diflh

reported penis envy among girls in western

...aries. In addition a large vessel made up of radicles from the side of the penis and cloaca descends to join it, passing over the pubic ramus. ...bdomen a vessel, subpanicular in situation, is formed of radicles from the penis and front of the cloaca. This vessel bifurcates caudad of the scrotum, to b

...horax, right thigh and posterior surface of the body; most marked over the penis, scrotum and anus Puncture of the emphysematous area permitted the escape o The patient complained of some pain in the penis on the 13th, and at 3.30 p. m. sounds were passed down to the stricture, an

...tlie phouasci or voice-trainers to infibulate their pupils, or confine the penis with bauds and fetters, to preclude indulgence in wantonness,* whilst the p ...ose, for example, that was large and firm was looked upon as an index of a penis acceptable to women, and hence it was that the licentious Emperor Heliogaba

...he prepuce and glans form two collectors which run along the dorsum of the penis. They i)ass under the symphysis of the ])ubis, over the sphincter urethrae Fig. 3 Ventral aspect; /, penis, right side; 2, penis, left side; 3, papilla; 4, scrotum, right; 5, scrotum, left; 6, right rudim

...physis. On the other hand, they have well-developed levator muscles of the penis attaching to the bones forming the symphysis which, in a mechanical way, wo ...association with the necessity of a support for the levator muscles of the penis.

...he system is as follows (Fig. 3). In the male system there is an eversible penis or cirrus (Fig. 34) enclosed in a sack lying on the right side just behind

...ils — were in perfect preservation, the sex being determined by the little penis and scrotum. The placenta was present, the cord was thin and glistening in

...absence of spermatozoa. This retarded development is also observed in the penis, prostate and vas deferens. The sexual activity of such animals is reduced fours. When rat is picked up. at all times, testes enter abdomen. i penis i ef fa

...idge which extendeil from near the anus to the pubis on either side of the penis. ...he nunora was two mendjranous folds within th(> majora and surrounding the penis or enlarged glans clitoris. M this stage of the dissection, if one would di

...rather than the heart. To expose this vessel, an incision is made from the penis to the anterior ribs, severing the ribs a little to the left of the sternum ...'ly to the sphincter ani by the intervening perineal body. The bulb of the penis rests upon its inferior sm-face.

...ays (Quaiu's "Anatomy," Vol. iii, Pt. II, p. 341, 1895), " The root of the penis, on its dorsal aspect, and a part of the scrotum anteriorly are supplied by ...resting negative of the anaesthesia following the hernia cases. Though tin penis and scrotum in this case were devoid of sensation, the transverse lesion of

...also some additional ones. The length, measuring to the apex of the glans penis is about 14 inches. Fig. 1 is a drawing of the Fig. 1, Distal end of ram's penis, as seen from the left side, showing glans, accessory glans, filiform appen

...entum transversum pelvis and 2, its anterior lamina; 3, dorsal vein of the penis; 4, ligamentum arcuatum pubis; 5, rectovesical fascia; 6, umbilicovesical f ...of the penis and, in turn serves to separate that vein from the dorsum of penis. The deep or posterior part of the transverse Ugament blends with the fibro

...entral region of the hip, and the skin of the pubic region and root of the penis and of the scrotum and the adjacent part of the thigh. There are often anas ...issue is essentially the anatomical analogue of the erectile tissue of the penis. It is the temporary erection of this tissue, the dilation of its cells bei

...e urethra and frequency of urination. Seven years ago he had a sore on his penis but this was not followed by any secondaries. Six years ago he had contract ...go which was of short duration. About three years ago he had a sore on the penis, but this was not followed by any secondaries and he has never taken any tr

Vascular supply of penis

Penis Pelvis Head Trunk Brain Pelvis Tissues Penis Tissues

...ating artery. One side of the pedicle forms a portion of the sheath of the penis. The mass just swings clear of the ground when the dog walks. The mass itse ...sed with interrupted silk sutures, a new sheath of skin being made for the penis.

androgen on the glans penis and mating behavior of castrated male rats. J. exp. Zool., 114,

...mal Industry at Milwaukee. The external genitals were those of a male. The penis was normal. The perineum, however, presented a well developed ridge suggest ...or lobes of left lung : L, liver ; Iv, left ventricle ; o, cesophagus ; p, penis ; pi. pleural boundary ; R, rectum; si, small intestine: si, left suprarena

...on abdomen, a single anus, two legs, two sacra, two vertebral columns, one penis, but three buttocks, the central one containing a rudimentary anus." A good ...re show " all the degrees of duplication . . . from a fissure of the glans penis to the presence of two distinct penes inserted at some distance from each o

...rain, eye, endolymphatic labyrinth, lungs, mesonephros, kidney, testis and penis are outlined in the figures.

...and sections, aponeuroses of the extremities and neck; dartoic tissues of penis, scrotum and pubis, testicles. ...erficialis muscles have been removed from the left side to expose the crus penis and the inferior fascia of the urogenital diaphragm. The superior fascia of

...pressure. There was a darkening of the skin around the nipples and on the penis and scrotum, and this pigmentation became more marked before his death, whi ...early in his disease he had been subject to intense pain that began in the penis and ran to the rectum.*

...ich time the testes have descended into sessile scrotal pouches beside the penis. Thus the renewed activity in the testis anticipated by Gushing and Goetsch

...part of the genital papilla where it becomes the artery of the clitoris or penis, according to sex.

...other individuals so that spermatozoa deposited thereon may penetrate. The penis of this form is unarmed, and is situated a short distance behind these " mo ...th spermatozoa ; they unite immediately before joining the cirrus sac. The penis (PI. XXXIX, Fig. 3) consists of a long convoluted, rather thick-walled sac

...de_1:-me sur 1. ...,msc.e mttnmre at hqurlle on wit ..x..,.=un nnglu d: m penis vusiuux cmnrnllées dc dnusn grlndeurs ti dxlhrement amass" L179 hrs 1 c. P

...when the entrance to the cloaca is reached, functioning thus as a sort of penis, would seem admirably adapted for effecting the entrance of the sperr.iatoz

...ters while the newer part was like that of the female. In such animals the penis is

...enth week, on both sides of the urogenital opening, near the anlage of the penis. Toldt recorded that both Cowper's and Bartholin's glands originated as out ...ent as an elongated solid bud arising from the ectoderm at the base of the penis; that is, from the craniolateral wall of the ectodermal cloaca (see Keibel'

side, so that the organ offered rather the aspect of a hypospadia penis than that of a cUtoris.

Francois-Franck. Recherches sur Pinnervation vasomotrice du penis. Technique des explorations et principaux resultatas. Arch. phys. norm, et

...d the nerve terminates as a large nerve in the glans clitoris (N. dorsalis penis scu clitoris.

...days the preparation became perfectly transparent. Sections from the glans penis were stained and embedded between pith and cut vvith the freezmg microtome.

...ridial. The spermatheca is broad, thin walled, and nearly cylindrical. The penis is carried to the exterior by the eversible bursa, into which its projectin

...es as forming, in part at least, the rudiments of the ejaculatory duct and penis.

...the ejaculatory ducts for some distance inward from the orifice of either penis. My attention was attracted to this lining during the ecdysis of the insect

The testes and certain vaso-motor reactions of the penis. — J. UroL, Bait., 1921, V, 89-ll.S. ...ercules; his voice will break ; hair will grow on the face and pubes ; his penis becomes developed ; the testes become active. The adrenal cortex presides o

Anatomy, anomalies and injuries of the penis. — In: Mod. Urol

Voided Thru Penis

...e bursa in the adult bud which, it is said, partially houses the retracted penis.

...5—846; 873—881. Paschkis, Rudolf, Zur Kenntniß der accessorischen Gänge am Penis.