systemic arch

systemic arch defined in 1951 year

systemic arch - systemic arch;
systemic arch - Fourth aortic arch of tetrapod vertebrate embryo, becoming in adult main blood-supply for body other than head. In Amphibia and reptiles both right and left arches persist in the adult; in birds only the right; in mammals only the left (the aorta).

near systemic arch in Knolik

letter "S"
start from "SY"

definition of word "systemic arch" was readed 1061 times

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