Branchial Clefts

《英文msh词典》Branchial Clefts
[同义词] Branchial Clefts
[主题词] Branchial Region
[中文释义] 鳃裂
[英文释义] Region containing paired arched columns that bear gills in lower aquatic vertebrates and appear in the embryos of higher vertebrates in comparable form. In higher vertebrates the arches are subsequently modified into structures of the neck and ear.