maxillary n. (cn vc) mandibular n. (cn vb)01_56… · o deep temporal (dt) o auriculotemporal (at)...
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![Page 1: Maxillary N. (CN Vc) Mandibular N. (CN Vb)01_56… · o deep temporal (dt) o auriculotemporal (at) o inferior alveolar (ia) o nerve to the mylohyoid (nmh) o lingual (l) o buccal (b)](https://reader035.vdocuments.site/reader035/viewer/2022070112/6052bb2a5bfae204206caa5f/html5/thumbnails/1.jpg)
Maxillary N. (CN Vc)&
Mandibular N. (CN Vb)
Dr Maan Al-Abbasi
PhD (UK), MBChB, MD
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Trigeminal Nerve (CN-V)
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Maxillary Nerve
![Page 5: Maxillary N. (CN Vc) Mandibular N. (CN Vb)01_56… · o deep temporal (dt) o auriculotemporal (at) o inferior alveolar (ia) o nerve to the mylohyoid (nmh) o lingual (l) o buccal (b)](https://reader035.vdocuments.site/reader035/viewer/2022070112/6052bb2a5bfae204206caa5f/html5/thumbnails/5.jpg)
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The maxillary nerve coverage
• lower eyelids,
• nares
• upper lip,
• the cheek,
• upper teeth and gums,
• roof of the pharynx along with the palate
• the air sinuses - the maxillary, ethmoid and sphenoid ones.
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Mandibular nerve
• The motor part of the mandibular branch involved into the process of eating –biting, chewing and swallowing.
sound dampening function
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Mandibular nerve
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Tensors Palati & Tympani
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Lingual nervesensory to the anterior two thirds of the tongue, the floor of the mouth, and the lingual gingivae.
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Inferior alveolar nerve
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The mandibular nerve coverage
• lower lip
• lower teeth and gums,
• the chin
• the jaw
• parts of the external ear.
the angle of the jaw is innerved by the C2-C3.
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Mandibular Nerve V3
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Revision
o deep temporal (dt)o auriculotemporal (at)o inferior alveolar (ia)
o nerve to the mylohyoid (nmh)o lingual (l)o buccal (b)o branches to lateral pterygoid (not
labeled)o Not shown: meningeal brancho nerve to masseter
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