8.下列何肌附著於舌骨上?
(A)上咽縮肌(Superior pharyngeal constrictor)
(B)中咽縮肌(Middle pharyngeal constrictor)
(C)下咽縮肌(Inferior pharyngeal constrictor)
(D)胸骨甲狀肌(Sternothyroid)
答案:登入後查看
統計: A(124), B(99), C(67), D(75), E(0) #649523
統計: A(124), B(99), C(67), D(75), E(0) #649523
詳解 (共 2 筆)
#5979997
|
肌肉 |
起點 |
止點 |
動作 |
動脈 |
神經 |
拮抗肌 |
備註 |
|
Superior pharyngeal constrictor muscle(上縮咽肌) |
臉頰 |
pharyngeal raphe(咽縫) |
吞嚥 |
- |
Superior laryngeal nerve(迷走神經喉上支) |
|
|
|
Middle pharyngeal constrictor muscle(中縮咽肌) |
舌骨(舌頭轉彎處) |
pharyngeal raphe(咽縫) |
吞嚥 |
- |
Superior laryngeal nerve(迷走神經喉上支) |
|
|
|
Inferior pharyngeal constrictor muscle(下縮咽肌) |
甲狀軟骨(聲帶喉結處) |
pharyngeal raphe(咽縫) |
吞嚥 |
- |
Superior laryngeal nerve(迷走神經喉上支) |
||
|
Sternohyoid muscle |
胸鎖關節後方 |
舌骨體 |
吞嚥時下壓舌骨 |
- |
cervical plexus(頸神經叢) |
||
|
Sternothyroid muscle |
為甲狀舌骨肌的延續,止點於胸骨柄後方 |
甲狀軟骨 |
與吞嚥動作有關,可將喉部向下拉 |
- |
cervical plexus(頸神經叢) |
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