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Mandibular nerve and otic ganglion
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- 2. LT MT • Muscles • Nerves •Vessels Contents of Infratemporal fossa
- 3. Mandibular nerve • Largestof 3 divisions of trigeminal nerve • Nerve of 1st branchial arch • Mixed nerve • Sensory- trigeminal ganglion, motor- pons
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- 7. Branches of Mandibularnerve From the main trunk 1. Meningeal branch (nervous spinosus) 2. Nerve to medial pterygoid (also supplies tensor tympani & tensor veli palatini)
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- 9. Branches of Mandibularnerve From the Anterior division 1. Masseteric nerve 2. Deep temporal nerves 3. Nerve to lateral pterygoid 4. Buccal nerve
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- 11. From the posteriordivision 1. Auriculo temporal nerve 2. Lingual nerve 3. Inferior alveolar nerve 3b Mylohyoid nerve
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- 17. Lingual nerve It comesin direct contact with the mandible medial to the third molar tooth. Here the nerve is covered only by the mucous membrane of the gum, and becomes palpable against the mandible about 1 cm below and behind the third molar tooth
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- 22. • Parasympathetic ganglion •2-3 mm in size • Topographically - mandibular nerve, Functionally - glossopharyngeal nerve
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