施行腹股沟斜疝修补术时,输精管易被损伤的部位
A.输精管壶腹
B.输精管腹股沟管部
C.输精管盆部
D.输精管精索部
E.输精管睾丸部
肛诊可以触及的结构
A.输精管壶腹
B.输精管腹股沟管部
C.输精管盆部
D.输精管精索部
E.输精管睾丸部
Among the following organizational structures, those with mechanical structure are
A. Linear system
B. Functional system
C. Matrix system
Division system
There are many ways of organization coordination and integration, including
A. Team
B. task force
C. organizational structure
D. specialized coordinators and departments