Term
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Definition
| elevates mandible. Innervated by V3. |
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Term
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Definition
| elevates and retracts mandible. V3 |
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Term
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Definition
| elevates hyoid bone in swallowing. V3 via inferior alveolar nerve . |
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Term
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Definition
| elevate hyoid, depress mandible. C1 and 12 via ansa cervacalis |
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Term
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Definition
| fans out tongue, makes up bulk of it. CN 12 |
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Term
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Definition
| draws side of tongue down. CN12 |
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Term
| Anterior belly of digastric |
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Definition
| elevates hyoid. Innervated by inferior alveolar (v3). |
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Term
| Posterior belly of digastrics |
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Definition
| arises from mastoid notch. Supplied by facial nerve. |
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Term
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Definition
| CN 11. Depresses soft palate, raises side of tongue. |
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Term
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Definition
| rotates neck to same side. Innervated by c5 and c6 of cervical plexus |
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Term
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Definition
| rotates neck to same side. Innervated by cervical plexus |
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Term
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Definition
| rotates to opposite side. Innervated by cervical plexus |
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Term
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Definition
| innervated by ansa cervicalis. Depresses hyoid. |
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Term
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Definition
| innervated by ansa cervicalis. Depresses larynx and hyoid bone. |
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Term
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Definition
| innervated by hypoglossal. Elevates thyroid, depresses hyoid |
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Term
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Definition
| v3. Elevates mandible and closes jaw. Blood from maxillary. |
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Term
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Definition
| only muscle that opens mouth. Depresses and protrudes. V3. Blood from maxillary. |
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Term
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Definition
| branch from external carotid, comes out just behind mandible. Supplies middle meningeal. Pterygoid branches supply pterygoid muscles. Also goes to sphenopalatine. |
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Term
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Definition
| branch of external carotid. Supplies superior and inferior labial. Supplies most muscles of the face. |
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Term
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Definition
| supplied by facial artery |
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Term
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Definition
| comes from sphenopalatine artery, which comes from maxillary artery |
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Term
| Superficial temporal artery |
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Definition
| branch from external carotid. |
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Term
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Definition
| branch of external carotid. Provides blood to hyoid, sternocleidomastoid |
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Term
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Definition
| branches into maxillary and superficial temporal. |
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Term
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Definition
| provides ophthalmic artery, some arteries in circle of willis |
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Term
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Definition
| branches into common carotid, also vertebral arteries |
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Term
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Definition
| branch of external carotid. |
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Term
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Definition
| branches from subclavian arteries on neck |
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Term
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Definition
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Term
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Definition
| dumps into internal jugular. |
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Term
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Definition
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Term
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Definition
| enclosed within carotid sheath. On inside of SCM. Receives blood from dural sinuses (particularly cavernous). |
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Term
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Definition
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Term
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Definition
| contained within parotid gland. Empties into external jugular. Receives blood from maxillary vein |
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Term
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Definition
| v3. General sensation ant 2/3 of tongue. |
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Term
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Definition
| V3. Supplies mylohyoid and anterior belly of digastric. |
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Term
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Definition
| provides taste to ant. 2/3 of tongue. CN7. hitches ride with lingual. |
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Term
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Definition
| part of cervical plexus. Innervates sternohyoid, sternothyroid, and omohyoid |
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Term
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Definition
| runs across anterior scalene. Innervates diaphragm. |
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Term
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Definition
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Term
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Definition
| innervates constrictors, gag reflex. Inbetween common carotid and internal jugular. |
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Term
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Definition
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Term
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Definition
| branch of vagus. Innervates all muscles of larynx EXCEPT cricothyroid. |
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Term
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Definition
| general sensation poster 1/3 of tongue. Taste posterior 1/3 of tongue. Also sends presynaptic fibers to parotid (??) |
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Term
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Definition
| located at bifurcation of carotid artery. All motor innervations to tongue EXCEPT for raising sides of tongue (palatoglossus) |
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Term
| Recurrent laryngeal nerve |
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Definition
| branch of the vagus, provides motor and sensation to larynx. The left laryngeal nerve branches from the vagus nerve to loop under and around the arch of the aorta (ligamentum arteriosum) before ascending, whereas the right branch loops around the right subclavian artery. If damaged in surgery, patient will have hoarse voice. If both sides are damaged, serious damage will be inability to speak and breathing difficulties. |
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Term
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Definition
| has two branches, cranial and spinal. Innervates sternocleidomastoid and trapezius. Exits skull via jugular foramen with CNs 9 and 10. Possible to be injured in “knife and gun club,” to test you ask patient to abduct army fully. |
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Term
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Definition
| located beneath floor of mouth, close to midline under the tongue. Supplied by facial artery and innervated by submandibular ganglion. |
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Term
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Definition
| lies along midline under tongue. Provided blood by lingual artery (branch of external carotid). Innervated by submandibular ganglion. |
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Term
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Definition
| blood from facial artery (which is branch of superficial temporal). Postsynaptic Secretomotor innervation by V3. Presynapatic by glossopharyngeal. (??) |
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Term
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Definition
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Term
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Definition
| largest lymphatic vessel in body. It extends vertically in the chest and curves posteriorly to the left carotid artery and left internal jugular vein at the C7 vertebral level to empty into the junction of the left subclavian vein and left jugular vein, below the clavicle, near the shoulders. |
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Term
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Definition
| innervated by cranial nerve 10. Aka palatoglossal arch. |
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Term
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Definition
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Term
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Definition
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Term
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Definition
| contains common carotid, internal jugular, and vagus nerve |
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Term
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Definition
| disc is on condylar head. Mastication. |
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Term
| Supraorbital notch (foramen) |
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Definition
| Supraorbital nerve (CN V1) |
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Term
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Definition
| Infraorbital nerve (CN V2) |
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Term
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Definition
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Term
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Definition
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Term
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Definition
| Vertebral arteries, medulla oblongata, meninges, *spinal roots of accessory nerves (*these nerves enter skull here but exit via jugular foramen) |
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Term
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Definition
| Middle meningeal artery and meningeal branch of CN V3 |
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Term
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Definition
| Internal carotid artery and nerve plexus |
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Term
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Definition
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Term
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Definition
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Term
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Definition
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Term
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Definition
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Term
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Definition
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Term
| Foramina of cribiform plate |
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Definition
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Term
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Definition
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Term
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Definition
| CN III, CN IV, CN VI, CN V1, superior ophthalmic vein |
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Term
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Definition
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Term
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Definition
| CN IX, CN X, CN XI, inferior petrosal sinus, sigmoid sinus |
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Term
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Definition
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Term
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Definition
| Inferior alveolar artery and nerve |
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Term
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Definition
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Term
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Definition
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Term
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Definition
| drains into retromandibular and eventually internal jugular |
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Term
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Definition
| divided by falx cerebri, anterior communicating artery runs here |
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Term
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Definition
| separates frontal and parietal from temporal |
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Term
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Definition
| separates frontal and parietal lobes |
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Term
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Definition
| medial surface of each hemisphere separating parital and occipital lobes |
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Term
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Definition
| connect two temporal lobes |
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Term
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Definition
| thalamus, hypothalamus, epithalamus (pineal gland and posterior commissure) |
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Term
|
Definition
| occupy anterolateral and lateral surfaces of midbrain |
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