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首页> 外文期刊>Journal of Animal Science Advances >Morphological Studies on the Prenatal Development of Calvaria in Dromedarian Camel
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Morphological Studies on the Prenatal Development of Calvaria in Dromedarian Camel

机译：单峰骆驼产前颅骨发育的形态学研究

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The work was aimed at studying the morphology of the calvaria of dromedarian fetuses. Thirty two wasted camel fetuses were used in this study, out of these 23 were males (71.88%) and 9 females (28.12%). Eleven fetuses were at the first trimester (34.4%), twelve were at the second trimester (37.5%), while nine were at the third trimester (28.1%). The calvaria were found to be soft and pliable through digital palpation at the first and second trimesters; and a relative hardness with advancement in gestational ages at the third trimester with the calvaria being very hard. Anterior fontanel was visible which was more prominent at the first and second trimester stages and tended to obliterate at the third trimester before birth. Prominent and wide cranial sutures were seen on the heads at the first and second trimester stages, with sutures being wider and prominent at the first trimester, however this tended to decrease with advancement in gestational age, more especially at the third trimester, at which stage the brain growth could have reached an advanced stage. The information obtained in this study could be of significance in developmental anatomical studies, as well as regarding its application in neurosurgery.
机译：这项工作旨在研究单峰驼胎儿颅盖的形态。在这项研究中使用了三十二只浪费的骆驼胎儿，在这23只中，雄性占71.88％，雌性9种占28.12％。早孕期的胎儿为11例（占34.4％），孕中期的胎儿为12例（占37.5％），孕中期的胎儿为9例（占28.1％）。通过在孕早期和孕中期进行触诊发现颅骨柔软且柔韧。在妊娠晚期，颅骨变硬，相对硬度随胎龄的增加而增加。前font门可见，在出生前和孕中期更为明显，并在出生前的孕晚期逐渐消失。在孕早期和孕中期，头颅缝线突出且宽阔，在孕早期缝线较宽且突出，但是随着胎龄的增加，尤其是在孕晚期，这种趋势倾向于减少大脑的成长可能已经达到晚期。在这项研究中获得的信息可能对发育解剖学研究及其在神经外科中的应用具有重要意义。

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