intersegmental arteries造句

例句与造句

1. The intersegmental arteries are a set of 30 arteries arising from the embryonic dorsal aorta, with each artery providing blood supply to one somite and its derivatives.
2. Essentially, the 4th aortic arch and dorsal aorta form the aortic arch on the left, but since the right dorsal aorta regresses distal to the right 7th intersegmental artery, on the left they form the proximal portion of the subclavian artery.
3. It's difficult to find intersegmental arteries in a sentence. 用intersegmental arteries造句挺难的