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Ear - Anatomy & Physiology (view source)
Revision as of 10:25, 11 November 2019
, 10:25, 11 November 2019→Innervation
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Sensory innervation to the outer ear:
Sensory innervation to the outer ear:
*Ce2 (second cervical spinal nerve) to medial pinna
*Ce2 (second cervical spinal nerve) to medial pinna
−*Auriculopalpebral branch of trigeminal nerve ([[Cranial Nerves - Anatomy & Physiology|CN V]]) to most of the lateral pinna
+*Auriculopalpebral branch of facial nerve ([[Cranial Nerves - Anatomy & Physiology|CN VII]]) to most of the lateral pinna
*Facial ([[Cranial Nerves - Anatomy & Physiology|CN VII]]) and vagus nerves ([[Cranial Nerves - Anatomy & Physiology|CN X]]) via small auricular branches to pinna
*Facial ([[Cranial Nerves - Anatomy & Physiology|CN VII]]) and vagus nerves ([[Cranial Nerves - Anatomy & Physiology|CN X]]) via small auricular branches to pinna