11.肱三頭肌（      ）

A.受肌皮神經(jīng)支配                                           B.受正中神經(jīng)支配

C.受橈神經(jīng)支配                                               D.受尺神經(jīng)支配

12.運(yùn)動(dòng)傳導(dǎo)路（      ）

A.由3級(jí)神經(jīng)元組成                                        B.由2級(jí)神經(jīng)元組成

C.管理不隨意運(yùn)動(dòng)                                           D.從大腦皮質(zhì)發(fā)出后都不交叉

13.具有感光作用的是（      ）

A.鞏膜                                                             B.血管膜

C.視網(wǎng)膜                                                         D.眼結(jié)膜

14.生長(zhǎng)激素由（      ）

A.腎上腺分泌                                                  B.甲狀腺分泌

C.松果體分泌                                                  D.垂體分泌

15.不隨意肌是（      ）

A.平滑肌和骨骼肌                                           B.骨骼肌和心肌

C.心肌和平滑肌                                               D.舌肌和膈肌