The pulmonary lobule is a relatively independent lung structure which is composed of a finer stage by stage bronchi and its alveolar ducts, alveoli sacs and alveoli.
The pulmonary lobule is a relatively independent lung structure which is composed of a finer stage by stage bronchi and its alveolar ducts, alveoli sacs and alveoli.
A.正确
B.错误
正确答案：正确
Tag：动物解剖生理
时间：2021-12-25 22:23:15