| 释义 |
hemitruncus hem·i·trun·cus (hem'ē-trŭnk'ŭs), A variant truncus arteriosus in which only one pulmonary artery originates from the truncal artery.hem·i·trun·cus (hem'ē-trŭngk'ŭs) A variant truncus arteriosus in which only one pulmonary artery originates from the truncal artery. |