Dorsal aorta - Wikipedia
The dorsal aortae are paired (left and right) embryological vessels which progress to form the descending aorta. [1] The paired dorsal aortae arise from aortic arches that in turn arise from …
背主动脉 - 百度百科
背主动脉（dorsal aorta）1对，位于原始肠管的背侧。 以后从咽至尾端的左、右背主动脉合并成为一条，沿途发出许多分支。 从腹侧发出数对卵黄动脉（vitelline artery），分布于卵黄囊，还 …
Dorsal Aorta - an overview | ScienceDirect Topics
The dorsal aorta refers to the paired blood vessels located beneath the somites in embryonic development. They fuse together during development and extend forward as the internal …
Dorsal Aorta - an overview | ScienceDirect Topics
Dorsal aorta. Originally two: L and R, running forwards and linking the dorsal, efferent, ends of the aortic arches. The L and R dorsal aortae ran back and joined to form the descending aorta …
Dorsal aorta formation: Separate origins, lateral‐to‐medial …
Nov 8, 2012 · Studies of dorsal aorta formation have given us insights into the distinct molecular mechanisms of large blood vessel formation in vivo, differentiating this process from that of …
Dorsal aorta | anatomy | Britannica
…blood is collected into two dorsal aortas that continue forward into the snout and backward to unite behind the pharynx. The single median vessel thus formed branches to vascular spaces …
Thoracic Aorta: Anatomy and Pathology - PMC - PubMed Central …
The aorta is the largest elastic artery in the human body and is classically divided into two anatomical segments, the thoracic and the abdominal aorta, separated by the diaphragm. The …
Dorsal aorta | definition of dorsal aorta by Medical dictionary
a large embryonic artery formed by the fusion of the caudal parts of the paired primordial aortae. It becomes the descending (thoracic and abdominal) aortae and median sacral artery. Want to …
Dorsal aorta formation: separate origins, lateral-to-medial
Dorsal aortae, the first functional intra-embryonic blood vessels, arise as two separate bilateral vessels in the trunk and undergo lateral-to-medial translocation, eventually fusing into a single …
Vessels of the dorsal aorta | embryology.ch
Overview of the various paired and unpaired branches of the dorsal aorta in the abdominal region. The individual sections of the embryonic vessels, which remain until adulthood, are shown in …
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