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腦神經 (顏面 (Buccal branch頰枝, Mandibular branch下顎枝, Zygomatic branch顴枝,…
腦神經
顏面
Buccal branch頰枝
Mandibular branch下顎枝
Zygomatic branch顴枝
Cervical branch頸枝
Temporal branch顳枝
分枝:鼓索神經chorda tympani
舌下
舌內肌群運動
hyoglossus
genioglossus
styloglossus
三叉,trigeminal ganglion
V1:眼ophthalmic(眶上裂)只負責general sensory
lacrimal:淚腺
nasociliary
篩後
滑車下
篩前
注意ciliary ganglion
frontal
眶上supraorbital
滑車上supratrochlear
V2:顎maxillary(上頜)(rotundum)只負責general sensory
眶下神經infraorbital
顴神經zygomatic nerve
顴面zygomaticofacial
顴顳zygomaticotemporal
上齒槽superior alveolar
上中下
注意pterygopalatine ganglion:淚腺為例
V3:下顎mandibular(ovale)sensory+motor
Somatic sensory
Buccal nerve頰神經:唯一純感覺枝
Lingual nerve舌神經
有鼓索神經加入Chorda tympani nerve
inferior alveolar下齒槽
Auriculotemporal nerve耳顳神經
meningeal nerve腦膜神經
Somatic motor(皆為咀嚼肌)
deep temporal nerve顳肌神經
nerve to lateral pterygoid muscle
nerve to medial pterygoid muscle
Masseteric nerve咬肌神經
運動:咀嚼肌
迷走
喉部肌群
Right recurrent laryngeal nerve、inferior laryngeal nerve
Superior laryngeal nerve喉上神經
喉內:感覺枝
喉外:運動枝
left recurrent laryngeal nerve
pharygeal branch咽分枝
食道下1/3
臟器
舌咽
舌頭後三分之一味覺SVA
耳下腺Parotid gland:GVE
莖突咽肌stylopharyngeus muscle:SVE
副
Sternocleidomastioid muscle胸鎖乳突肌
Trapezuis muscle斜方肌
動眼
支配上、下、內直、外直
外旋
支配LR:外直
滑車
支配上斜肌
嗅
視
聽