. Manual of antenatal pathology and hygiene : the foetus. terior, while the internal transversediameter is fulh twice as great as the internal antero-jiosterior: in theadult the transverse is three times as great as the mesial vertical diameter varies from 4 cms. anteriorly to C5 All the diameters are increased when respiration hasbeen established, Init the antero-posterior relatively more so llian thetransverse and vertical. The thoracic walls are flattened somewhatin the foetus; after birth they show a more maiked externalconvexity. A furrow
. Manual of antenatal pathology and hygiene : the foetus. terior, while the internal transversediameter is fulh twice as great as the internal antero-jiosterior: in theadult the transverse is three times as great as the mesial vertical diameter varies from 4 cms. anteriorly to C5 All the diameters are increased when respiration hasbeen established, Init the antero-posterior relatively more so llian thetransverse and vertical. The thoracic walls are flattened somewhatin the foetus; after birth they show a more maiked externalconvexity. A furrow can be distinguished which marksoff the upper narrow part of the chest, which contains the thoracicviscera, from the lower broad part which exjiands over the upperaspect of the abdominal organs: there is also a slightly indicatedvertical furrow on each side which divides the anterior ]>art of thecavitv containinthe heart and thvmus from the iiosterior containint? spinal cord. Plate 1 Lower part of Body o/fourth CervictU vertehrtBlood in spinal canal,. Plate u upper part of Body of first dorsal vertebra. Spimtl cord. Apex o/ Right lung. Apex o/ Left lung.
Size: 2076px × 1203px
Photo credit: © The Reading Room / Alamy / Afripics
License: Licensed
Model Released: No
Keywords: ., bookcentury1900, bookdecade1900, bookpublishernewyo, bookyear1902
