單項(xiàng)選擇題支配面部表情肌的神經(jīng)是()

A.面神經(jīng)
B.三叉神經(jīng)
C.舌下神經(jīng)
D.三叉神經(jīng)和面神經(jīng)
E.面神經(jīng)和舌下神經(jīng)


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1.單項(xiàng)選擇題面神經(jīng)主干與乳突前緣的關(guān)系較恒定,一般在()

A.距乳突前緣中點(diǎn)深側(cè)約1cm
B.距乳突前緣中點(diǎn)深側(cè)約1.5cm
C.距乳突前緣中點(diǎn)深側(cè)約2cm
D.距乳突前緣中點(diǎn)深側(cè)約2.5cm
E.以上都不對(duì)

3.單項(xiàng)選擇題下列面神經(jīng)走向的描述哪項(xiàng)是錯(cuò)誤的()

A.穿內(nèi)耳道底入面神經(jīng)管
B.經(jīng)莖乳孔出顱
C.在面神經(jīng)管內(nèi)無分支
D.以莖乳孔為界分為面神經(jīng)管段和顱外段
E.穿腮腺后內(nèi)側(cè)面,終支分布于面部表情肌

4.單項(xiàng)選擇題下述關(guān)于面神經(jīng)的敘述中哪項(xiàng)是錯(cuò)誤的()

A.面神經(jīng)有2根,其中運(yùn)動(dòng)根較大
B.其副交感纖維支配淚腺、舌下腺和下頜下腺
C.其味覺纖維司舌前2/3味覺
D.其運(yùn)動(dòng)纖維支配面部表情肌及全部咀嚼肌
E.以莖乳孔為界,可將面神經(jīng)分為面神經(jīng)管段和顱外段

5.單項(xiàng)選擇題選用2%利多卡因拔除下頜第一前磨牙時(shí)采用()

A.局部浸潤(rùn)麻醉+下牙槽神經(jīng)阻滯麻醉
B.下牙槽神經(jīng)+舌神經(jīng)阻滯麻醉
C.頰神經(jīng)+舌神經(jīng)阻滯麻醉
D.頰神經(jīng)+下牙槽神經(jīng)阻滯麻醉
E.頰神經(jīng)+舌神經(jīng)阻滯麻醉+局部浸潤(rùn)麻醉

6.單項(xiàng)選擇題拔除上頜第一磨牙時(shí)需麻醉()

A.上牙槽中神經(jīng)、腭前神經(jīng)
B.上牙槽后神經(jīng)、腭前神經(jīng)
C.上牙槽中神經(jīng)、上牙槽后神經(jīng)
D.上牙槽后神經(jīng)、上牙槽中神經(jīng)、鼻腭神經(jīng)
E.上牙槽后神經(jīng)、上牙槽中神經(jīng)、腭前神經(jīng)

7.單項(xiàng)選擇題下頜神經(jīng)前干中感覺神經(jīng)是()

A.咬肌神經(jīng)
B.頰神經(jīng)
C.顳深神經(jīng)
D.翼內(nèi)肌神經(jīng)
E.翼外肌神經(jīng)

8.單項(xiàng)選擇題不屬于下頜神經(jīng)分支的是()

A.頰神經(jīng)
B.舌神經(jīng)
C.蝶腭神經(jīng)
D.耳顳神經(jīng)
E.棘孔神經(jīng)

9.單項(xiàng)選擇題下列哪條神經(jīng)不是上頜神經(jīng)的分支()

A.腦膜中神經(jīng)
B.上牙槽后神經(jīng)
C.蝶腭神經(jīng)
D.顴神經(jīng)
E.顳深神經(jīng)

10.單項(xiàng)選擇題分布于下頜牙齒、牙齦的神經(jīng)不包括()

A.下牙槽神經(jīng)
B.頦神經(jīng)
C.舌神經(jīng)
D.顳深神經(jīng)
E.頰神經(jīng)