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  • The sternum, though present in some form in the vast majority of vertebrates and always ...a showing (A, B, C, D) the presence of a fibrous band (arrowed) across the sternum at the level of the second costal, cartilages, and (E, F) the absence of su
    2 KB (254 words) - 21:43, 13 November 2018
  • =Chapter XIX. The Body Wall, Ribs and Sternum= ...opula), the white line of the neck and angle of the thyroid cartilage, the sternum, the supra-umbilical part of the linea alba, umbilicus, infra-umbilical par
    12 KB (1,911 words) - 14:16, 5 November 2018
  • ...1900 paper by Paterson is an early description of the development of the {{sternum}}. '''Modern Notes:''' {{sternum}} | {{bone}} | {{bone timeline}} | {{axial skeleton}}
    19 KB (2,990 words) - 03:08, 7 March 2020
  • ...lage. Its greatest breadth extends from the middle of the left half of the sternum to about an inch external to the right border of that bone. The left auricl ...o the left half of the body, nearly in the centre between the vertebra and sternum. Anteriorly its position is marked by the level of the nipple and the fourt
    10 KB (1,768 words) - 20:26, 31 October 2012
  • =Chapter XXI The Vertebral Column, Ribs, and Sternum= ...each the sternum. The vertebrae between the thoracic (whose ribs reach the sternum) and the sacral are the lumbar. In primitive forms the sacrum affects only
    11 KB (1,808 words) - 13:23, 25 April 2015
  • Sternum. Thymus gland. L brachiocephalic vein. Brachiocephalic trunk. Sternum. Thymus.
    8 KB (1,161 words) - 13:44, 10 September 2014
  • ...rachea, dividing the fourth dorsal vertebra just below its middle, and the sternum immediately below its articulation with the first rib, so that on the right ...h a broader section of the manubrium sterni than the preceding. Behind the sternum are the origins of the sterno.-hyoid and sterno- thyroid ; laterally are th
    12 KB (2,069 words) - 20:21, 31 October 2012
  • ...k are divided into those of the vertebral column , of the ribs, and of the sternum. 2d. Those situated between the ribs and the sternum.
    21 KB (3,399 words) - 12:20, 20 October 2018
  • '''Modern Notes:''' {{sternum}} | {{bone}} | {{bone timeline}} |[[Musculoskeletal_System_-_Axial_Skeleton =The Early Development of the Mammalian Sternum=
    31 KB (5,293 words) - 19:56, 5 November 2018
  • Cleft-Sternum and Ectopia Cordis.
    2 KB (293 words) - 10:56, 4 February 2020
  • Close to the sternum lie the clavicles in section and their interarticular fibro-cartilages. Lat ...tion has passed nearly an entire vertebra higher, yet in spite of this the sternum is deeper.
    14 KB (2,425 words) - 20:19, 31 October 2012
  • Immediately behind the sternum the lungs and pleura3 approximate each other so closely, that only a very s ...third costal cartilage. The aortic orifice lay behind the left half of the sternum on a level with the third costal cartilage, behind and to the right of the
    13 KB (2,287 words) - 20:23, 31 October 2012
  • ==Sternum== For details on {{sternum}} development see {{axial skeleton}} notes. The sternum and sternal ribs derive from the somatic layer of the lateral plate mesoder
    14 KB (2,038 words) - 17:53, 27 July 2020
  • The characteristic development of the keel (carina) on the sternum in flying birds is a direct adaptation to the need for a firm origin for th ...gs with three well-formed ringers ending in claws, and a more or less flat sternum. At the present day, birds have no teeth, and their tails are shortened up,
    12 KB (1,960 words) - 13:49, 25 April 2015
  • ...o inches below the preceding ; and passed through the lower portion of the sternum and the fifth costal cartilage ; divided the apex of the heart, the diaphra ...he present instance merely a small interspace between the left edge of the sternum and the fifth costal cartilage, through which the pericardium could be reac
    15 KB (2,607 words) - 20:27, 31 October 2012
  • STERNUM . . . . . . . . . .160 JOINTS OF RIBS, COSTAL CARTILAGES, AND STERNUM . . ITIO
    8 KB (908 words) - 12:19, 29 June 2020
  • ...tochord and vertebral column, Ribs, Sternum, Bibliography of the ribs and sternum.
    12 KB (1,614 words) - 16:30, 27 February 2019
  • ...cia over the lower part of the manubrium and upper part of the body of the sternum and from the third right costal cartilage. In this situation its fibres wer ...ical. The origin of each muscle was from the upper part of the body of the sternum and from the second and third costal cartilages. In this situation there wa
    9 KB (1,439 words) - 16:07, 3 April 2020
  • The sketeton comprises (1) the axial skeleton (skull, vertebra, ribs, and sternum), and (2) the appendicular skeleton (pectoral and pelvic girdles and the li ===Sternum===
    22 KB (3,590 words) - 15:17, 30 January 2018
  • ...nts, one of which, the posterior (fig. 2), extends from the scapula to the sternum and is comparable directly with the coracoid of the monotremes. The anterio ...precoracoid, i.e., the fully formed precoracoid extending from scapula to sternum (fig. 2) persists for a considerable time after the ossification of the cla
    22 KB (3,458 words) - 16:31, 9 August 2018
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