From superior to inferior, the arrangement of main structures of the root of left lung is:
选项:
A:Principal bronchi, Pulmonary artery, Pulmonary veins
B:Pulmonary artery, Principal bronchi, Pulmonary veins
C:Pulmonary veins, Pulmonary artery, Principal bronchi
D:Principal bronchi, Pulmonary veins, Pulmonary artery
E:Pulmonary artery, Pulmonary veins, Principal bronchi
发布时间:2024-06-20 23:27:47