carina
中文kah-RI-nah
释义:A projection of the lowest tracheal cartilage that forms a ridge between the two bronchi; used as a landmark for endoscopy; any ridge or ridge-like structure (from a Latin word that means ��keel��)
carina
中文释义:A projection of the lowest tracheal cartilage that forms a ridge between the two bronchi; used as a landmark for endoscopy; any ridge or ridge-like structure (from a Latin word that means ��keel��)