The projection of the posterior edge of the lung on the body surface is a forward downward arc, from the fourth rib space to the lower end of the 10th rib.


The projection of the posterior edge of the lung on the body surface is a forward downward arc, from the fourth rib space to the lower end of the 10th rib.

A.正确

B.错误

正确答案:错误


Tag:动物解剖生理 时间:2021-12-25 22:22:57