Talk:BGDB Face and Ear - Quiz

From Embryology

Here are a few simple questions that relate to your BGD practical, this page is not a part of today's Practical class. You should try in your own time after completing the Practical today.Take the quiz and see what you know, if you get some wrong, try working through through the .

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1

The adult human upper and lower jaw bones are formed by:

membranous ossification
Reichert's cartilage
Meckel's cartilage
pharyngeal arch neural crest
first pharyngeal membrane

2

The embryonic cartilage that develops in the first pharyngeal arch is derived from:

somite mesoderm
neural crest
unsegmented paraxial mesoderm
lateral plate mesoderm
sclerotome

3

The allantois, cloaca, hindgut and yolk sac are all lined with endoderm

true
false

4

The cells in the adult male and female gonad forming from equivalent primordial cells in each sex are:

Sertoli cells and thecal cells
Leydig cells and interstitial cells
primordial germ cells and oocytes
thecal cells and interstitial cells
ductus deferens and mesonephric ducts

5

Select the correct options below for the embryonic contribution to the female uterus and vagina

Wolffian duct
Utereric duct
Mullerian duct
paramesonephric duct
urogenital sinus

6

The relative movement of organs with the peritoneal cavity can best be described as:

descent of the adrenal glands and gonads
ascent of the adrenal glands and genital tubercle
ascent of the kidneys and descent of the gonads
descent of the kidneys and adrenal glands
none of the above

7

The genital tubercle and inner genital folds form the same adult structures in both sexes.

true
false

8

Select the correct options below describing aspects of gonad development

testis cortical and ovary medullary
ovary cortical and testis medullary
prenatal meiosis in the ovary germ cells
prenatal meiosis in the testis germ cells
prenatal mitosis in the ovary germ cells




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Cite this page: Hill, M.A. (2018, February 23) Embryology BGDB Face and Ear - Quiz. Retrieved from https://embryology.med.unsw.edu.au/embryology/index.php/Talk:BGDB_Face_and_Ear_-_Quiz

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© Dr Mark Hill 2018, UNSW Embryology ISBN: 978 0 7334 2609 4 - UNSW CRICOS Provider Code No. 00098G