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
| systemic | home letter "S" start from "SY" | systole |
definition of word "systemic arch" was readed 142 times