Term
| Superior meatus receives which openings |
|
Definition
| openings of the posterior group of ethmoidal sinuses |
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|
Term
| Middle meatus receives which openings |
|
Definition
| frontal and maxillary sinuses |
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Term
|
Definition
| termination of the nasolacrimal duct |
|
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Term
|
Definition
|
|
Term
| Insertion of masseter muscle |
|
Definition
|
|
Term
|
Definition
| powerful elevator of mandible, also contributes to a side to side or grinding action |
|
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Term
|
Definition
| masseteric nerve, a branch of the mandibular nerve |
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Term
|
Definition
temporal fossa
Deep surface of the temporal fascia |
|
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Term
|
Definition
pass deep to sygomatic arch
Insert into the cornoid process
Mandibular ramus |
|
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Term
|
Definition
| elevator and retractor of mandible |
|
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Term
|
Definition
| deep temporal branches of mandibular nerve |
|
|
Term
| Medial Pterygoid m origin |
|
Definition
lateral pterygoid plate
Maxillary and palatine bones |
|
|
Term
| Insertion of medial pterygoid m |
|
Definition
|
|
Term
| Medial pterygoid m action |
|
Definition
| elevates and laterally moves mandible |
|
|
Term
| Lateral pterygoid m origin |
|
Definition
greater wing of the sphenoid
lateral pterygoid plate |
|
|
Term
| lateral pterygoid muscle insertion |
|
Definition
| neck of the mandible and the disc and capsule of the TMJ |
|
|
Term
| Action of the lateral pterygoid muscle |
|
Definition
| protrude mandible when both sides act together and cause a displacement to the contralateral side when acting alone |
|
|
Term
| Marks the transition from oral cavity of the mouth to oropharynx |
|
Definition
|
|
Term
| Origin of the genioglossus m |
|
Definition
| inner aspect of chin- hyoid bone |
|
|
Term
|
Definition
|
|
Term
| Genioglossus muscle action |
|
Definition
bilateral action protrudes tongue
depresses tongue
unilateral aciton wags tongue side to side |
|
|
Term
| Insertion of styloglossus m |
|
Definition
| posterior sides of tongue |
|
|
Term
|
Definition
| retrudes tongue and elevates posterior edges to form a trough |
|
|
Term
|
Definition
| inferolateral sides of tongue |
|
|
Term
|
Definition
| retrudes and depresses tongue |
|
|
Term
| Palatoglossus muscle insertion |
|
Definition
| posterolateral tongue blending with intrinsic muscles |
|
|
Term
|
Definition
elevates posterior tongue or depresses soft palate
narrows passage from oral cavity to oral pharynx |
|
|
Term
| Only extrinsic tongue muscle not innervated by hypoglossal |
|
Definition
| palatorglossus m- vagus nerve |
|
|
Term
| General sensory of oral tongue conveyed by |
|
Definition
| lingual nerve, a branch of the mandibular division of the trigeminal nerve |
|
|
Term
| Genergal sensory from pharyngeal part of the tongue |
|
Definition
| lingual branch of the glossopharyngeal nerve |
|
|
Term
|
Definition
| chorda tympani nerve- a branch of the facial nerve |
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