Anatomy Head
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9 terms
Terms | Definitions |
|---|---|
In between the two bellies of the epicranius | Galea aponeurotica |
Orbicularis oculi | Closes eylids |
Orbicularis oris | Closes mouth, protrudes lips |
Buccinator | Presses cheek against teeth and gums, blow instrument |
Platysma | Grimaces |
Divisions of Facial Nerve | 1. Temporal2. Zygomatic 3. Buccal 4. Mandibular 5. Cervical |
Muscles of facial nerve | 1. Epicranius2. Orbicularis oris 3. Orbicularis oculi 4. Buccinator 5. Platysma |
Divisions of trigeminal nerve | 1. Opthalmic2. Maxillary 3. Mandibular |
Skin overlying angle of mandible gets sensory innervation from | Great auricular nerve (c2 and c3) |
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