6.嗅神經(jīng)連接的部位是(      )

A.腦干                                                            B.大腦   

C.小腦                                                            D.間腦

7.聽(tīng)小骨位于(      )

A.外耳                                                            B.中耳   

C.內(nèi)耳                                                            D.迷路

8.體內(nèi)最大的動(dòng)脈是(      )

A.主動(dòng)脈                                                        B.肺動(dòng)脈

C.頸內(nèi)動(dòng)脈                                                     D.頸外動(dòng)脈

9.具有應(yīng)急反應(yīng)功能的內(nèi)分泌腺是(      )

A.垂體                                                            B.胰島   

C.腎上腺                                                        D.甲狀腺

10.聽(tīng)覺(jué)感受器位于(      )

A.耳蝸                                                            B.半規(guī)管

C.球囊                                                            D.橢圓囊