Help
Options
Didn't know it?
click below
click below
Knew it?
click below
click below
Don't Know
Remaining cards (0)
Know
retry
shuffle
restart
0:00
Embed Code - If you would like this activity on your web page, copy the script below and paste it into your web page.
Normal Size Small Size show me how
Normal Size Small Size show me how
ANAT 711 H&N n, a, v
| Question | Answer |
|---|---|
| superficial skin sensory nerve branches, arise from mid-posterior surface of sternocleidomastoid | cervical plexus |
| lesser occipital n.; transverse cervical n.; greater auricular n.; lateral, medial, and intermediate supraclavicular nerves | cervical plexus branches |
| branch of cervical plexus, supplies trapezius, horizontal, sensory to skin | transverse cervical n. |
| branch of cervical plexus, goes to ear and supplies auricle, sensory to skin | greater auricular n. |
| found in carotid sheath | vagus n., common carotid a., internal jugular v. |
| motor and sensory to larynx | vagus n. |
| motor innervation of diaphragm | phrenic n. |
| n. superficial to anterior scalene | phrenic n. |
| motor innervation for sternocleidomastoid and trapezius | spinal accessory n. |
| lies posterior to anterior scalene m. along with subclavian a. | brachial plexus |
| splits into internal and external carotid arteries, found in carotid sheath | common carotid a. |
| a. that has three parts with branches | subclavian |
| part of subclavian a., vertebral a. and internal thoracic a. are branches | 1st part |
| part of subclavian a.; thyrocervical trunk gives rise to transverse cervical a., suprascapular a., and inferior thyroid a. | 2nd part |
| v. that travels with the greater auricular n. and drains into the subclavian v. | external jugular v. |
| v. that is bigger than partner v., superficial to SCM, unites with subclavian v. to form brachiocephalic v. | internal jugular v. |
| unites with internal jugular v. to form brachiocephalic v. | subclavian v. |
| motor nerve that originates from cervical plexus, innervates all infrahyoid muscles and geniohyoid m., runs with carotid sheath contents | ansa cervicalis n. |
| n. that provides parasympathetic innervation to thoracic organs, provides motor and sensory innervation to larynx | vagus n. |
| superior laryngeal n., internal laryngeal n., external laryngeal n., recurrent laryngeal n. | branches of vagus n. |
| off of CN X, sensory innervation to larynx | internal laryngeal n. |
| off of CN X, motor innervation to cricothyroid m. | external laryngeal n. |
| off of CN X, sensory to larynx, motor to all intrinsic laryngeal muscles except cricothyroid m. | recurrent laryngeal n. |
| only CN that originates from spinal cord | spinal accessory n. |
| innervates tongue muscles, above hyoid bone | hypoglossal n. |
| a. that comes off of common carotid a., has no branches in the neck, goes to the brain | internal carotid a. |
| a. that comes off of common carotid a., gives rise to many branches | external carotid a. |
| a. that runs with external laryngeal n. | superior thyroid a. |
| a. that runs with hypoglossal n. | lingual a. |
| v. that drains cranial cavity contents and neck, major venous drainage for neck and brain | internal jugular v. |
| innervates 3 of 4 extrinsic tongue muscles, near lingual a. | hypoglossal n. |
| innervates anterior belly of digastric m. and mylohyoid m., branch of CN V | n. to mylohyoid |
| a. that comes off of external carotid a. and goes over the mandible into the face | facial a. |
| provides sensory innervation to the facial skin | trigeminal n. |
| general functions are motor to skeletal muscles (voluntary), sensory to skin of face, autonomic to smooth m. (involuntary), and special sensory (5 senses) | cranial nerves |
| ophthalmic, maxillary, mandibular | branches of trigeminal n. |
| sensory innervation to upper face, supraorbital n. comes off of this | ophthalmic n. (V1) |
| supplies skin over forehead via supraorbital foramen/notch, terminal end of V1 | supraorbital n. |
| sensory innervation to tissues associated with middle face, through maxillary bone, infraorbital n. comes off of this | maxillary n. (V2) |
| exits maxillary bone through infraorbital foramen; sensory to upper lip, lower eyelid, and nose; terminal end of V2 | infraorbital n. |
| sensory innervation to lower face, mental n. comes off of this | mandibular n. (V3) |
| exits mandible through mental foramen to supply chin and lower lip, terminal end of V3 | mental n. |
| motor innervation to muscles of facial expression, emerges from stylomastoid foramen and divides into 5 general branches that are purely motor and 1 branch that is motor and sensory | facial n. |
| temporal, zygomatic, buccal, marginal mandibular, cervical | motor branches of facial n. |
| mixed branch of facial n. | posterior auricular n. |
| facial n. passes through internal acoustic meatus and what other foramen? | stylomastoid foramen |
| main a. of face, branch of external carotid a., runs along lateral part of nose and eventually to medial angle of eye | facial a. |
| one of two terminal branches of external carotid a., supplies temporal region and scalp | superficial temporal a. |
| a. that supplies upper eyelid and region above eye, branch of external carotid a. | supraorbital a. |
| branch of external carotid a., supplies lower eyelid and region below eye | infraorbital a. |
| branch of external carotid a., supplies chin region | mental a. |
| facial, superficial temporal, supraorbital, infraorbital, mental | arteries of face |
| facial, superficial temporal, retromandibular, supraorbital, infraorbital, mental | veins of face |
| empties into internal jugular v., provides major venous drainage of face | facial v. |
| v. that drains temporal region and scalp | superficial temporal v. |
| v. that typically joins with facial v. and external jugular v. | retromandibular v. |
| v. that drains upper eyelid and region above eye | supraorbital v. |
| v. that drains lower eyelid and region below eye | infraorbital v. |
| v. that drains chin region | mental v. |
| n. that innervates all muscles of facial expression | facial n. |
| buccal, auriculotemporal, inferior alveolar, mental, lingual | sensory branches of mandibular n. |
| sensory branch of V3, supplies cheek | buccal n. |
| sensory branch of V3; courses posterior between TMJ and external acoustic meatus and supplies sensory to auricle, parotid, and temporal regions; splits around a. | auriculotemporal n. |
| sensory branch of V3, enters mandibular foramen on medial surface of ramus, before entering mylohyoid n. branches off, deep to lateral pterygoid, supplies lower teeth and gums | inferior alveolar n. |
| sensory branch of V3; terminal branch of inferior alveolar n.; exits via mental foramen to supply skin of chin, lower lip, and lower gums | mental n. |
| sensory branch of V3, joined by chorda tympani n., curves anteriorly to enter the tongue, sensory to anterior 2/3 of tongue, deep to lateral pterygoid m. | lingual n. |
| branch of trigeminal n. that emerges from foramen ovale and provides motor and sensory fibers | mandibular n. |
| n. to masseter, n. to temporalis, n. to lateral pterygoid, n. to medial pterygoid | motor branches of mandibular n. |
| terminal branches of external carotid a. | superficial temporal and maxillary aa. |
| innervates mylohyoid m. and anterior belly of digastric m. | n. to mylohyoid |
| branch of facial n. that arises and leaves in middle ear, and enters temporal fossa to join lingual n.; contains special sensory fibers to provide taste to anterior 2/3 of tongue; has autonomic fibers that innervate submandibular and sublingual glands | chorda tympani n. |
| a. that arises as one of two terminal branches of external carotid a. divided into three parts in relation to lateral pterygoid m. | maxillary a. |
| part of maxillary a. that has middle meningeal and inferior alveolar branches, both go through foramen | 1st part |
| off of maxillary a., goes to brain meninges, most important supply to dura mater, goes through foramen spinosum | middle meningeal a. |
| off of maxillary a., enters mandible through mandibular foramen with inferior alveolar n. to supply teeth | inferior alveolar a. |
| part of maxillary a. that has muscular branches | 2nd part |
| part of maxillary a. that has pterygopalatine and infraorbital parts | 3rd part |
| v. plexus that surrounds maxillary a. and drains into maxillary v. | pterygoid plexus |
| v. that joins superficial temporal v., then retromandibular v., then into the internal jugular v. | maxillary v. |
| a path for this artery is found in the middle fossa of the skull | middle meningeal a. |
| superior sagittal, inferior sagittal, straight, confluence of sinuses, transverse, sigmoid | venous sinuses |
| sinus located within superior part of falx cerebri, contains many arachnoid villa that constitute the main site of passage of CSF into venous blood, drains into confluence of sinuses | superior sagittal sinus |
| sinus located on free margin/inferior body of falx cerebri, drains into straight sinus | inferior sagittal sinus |
| sinus located in tentorum cerebelli, drains into confluence of sinuses | straight sinus |
| sinus located on midline between left and right transverse sinuses | confluence of sinuses |
| sinus that begins near internal occipital protuberance, drains confluence of sinuses and into sigmoid sinus | transverse sinus |
| sinus that is continuous with jugular foramen in posterior cranial fossa, drains into internal jugular v. | sigmoid sinus |
| two major paired arteries that supply the brain | internal carotid and vertebral |
| major artery that supplies the brain, has no branches in the neck | internal carotid a. |
| major artery that supplies the brain, through transverse foramen of cervical vertebrae and then foramen magnum | vertebral a. |
| a. that supplies the brain, comes off of the subclavian a., joins and forms basilar a. | vertebral a. |
| branch of vertebral a. on brain | posterior inferior cerebellar a. (PICA) |
| branch of basilar a. on brain, more posterior | anterior inferior cerebellar a. (AICA) |
| branch of basilar a. on brain, more anterior | superior cerebellar a. |
| anterior communicating, anterior cerebral, internal carotid, posterior communicating, posterior cerebral | circle of Willis |
| a. that supplies anterior and medial surface of cerebral cortex, travels anteriorly | anterior cerebral a. |
| a. that supplies lateral surface of cerebral cortex, travels laterally to middle of brain, continuation of internal carotid a. | middle cerebral a. |
| a. that supplies posterior part of cerebral cortex, travels posteriorly | posterior cerebral a. |
| which a. is the most frequently occluded vessel in strokes | middle cerebral a. |
| foramen that CNs III, IV, V1, VI, and superior ophthalmic v. travel through | superior orbital fissure |
| V2 travels through foramen rotundum but also goes through what opening in the skull with infraorbital a. and v. | inferior orbital fissure |
| foramen that CN II and ophthalmic a. travel through | optic canal |
| branch of CN V; has 3 main branches: frontal, lacrimal, and nasociliary nerves | ophthalmic n. (V1) |
| branch of V1, superficial to superior rectus, has supratrochlear and supraorbital branches | frontal n. |
| branch of V1, lateral, goes to gland of the same name | lacrimal n. |
| branch of V1; medial; 3 branches: posterior ethmoidal, anterior ethmoidal, and infratrochlear | nasociliary n. |
| nerves in orbit responsible for blink reflex | ciliary nerves |
| n. in orbit responsible for special senses (vision) | optic n. |
| V1, frontal, lacrimal, nasociliary, ciliary, optic; functions are pain, temp, touch | sensory nerves of orbit |
| oculomotor, trochlear, and abducens | motor nerves of orbit |
| supplies all extraocular mm. including levator palpebrae superioris m. except lateral rectus m. and superior oblique m. | oculomotor n. (CN III) |
| supplies superior oblique m. | trochlear n. (CN IV) |
| supplies lateral rectus m. | abducens n. (CN VI) |
| LR6SO4 | motor nerves of orbit |
| branch of internal carotid a.; branches travel over optic n.: central a. of retina, lacrimal, ciliary aa., supraorbital, posterior and anterior ethmoidal, supratrochlear, and muscular branches | ophthalmic a. |
| sensory innervation to tongue and pharynx, motor to stylopharyngeus m., also innervates palatine tonsil | glossopharyngeal n. (CN IX) |
| one of primary arteries of pharynx, branch of external carotid a., arises just above bifurcation of common carotid a. | ascending pharyngeal a. |
| one of primary arteries of pharynx, branch of external carotid a. | superior thyroid a. |
| venous plexus that is an interconnected network of veins located external to muscles, drains into internal jugular v. | pharyngeal venous plexus |
| made up of glossopharyngeal n. and vagus n. | pharyngeal nerve plexus |
| sensory innervation to pharynx | glossopharyngeal n. (CN IX) |
| motor innervation to stylopharyngeus m. | glossopharyngeal n. (CN IX) |
| motor innervation to all muscles of pharynx other than stylopharyngeus m. | vagus n. (CN X) |
| found in piriform recess | internal laryngeal n. and superior laryngeal vessels |
| external carotid a. -> superior thyroid a. -> superior laryngeal a. | superior supply of larynx |
| subclavian a. -> thyrocervical trunk -> inferior thyroid a. -> inferior laryngeal a. | inferior supply of larynx |
| branches into external laryngeal n. (smaller) and internal laryngeal n. (bigger) | superior laryngeal n. |
| branch of superior laryngeal n., motor innervation to cricothyroid m. | external laryngeal n. |
| branch of superior laryngeal n., sensory innervation above true vocal cords | internal laryngeal n. |
| branch of vagus n., motor supply to all laryngeal muscles except cricothyroid m., sensory supply below true vocal cords | recurrent laryngeal n. |
| superior thyroid, ascending pharyngeal, lingual, facial, occipital, posterior auricular, maxillary, superficial temporal | branches of ext. carotid a. |
| some anatomists like freaking out poor medical students | branches of ext. carotid a. |
| nerves that branch off of ophthalmic n. (V1) and supply the superior part of the nasal cavity, go through cribiform plate to enter nasal cavity | anterior and posterior ethmoidal nerves |
| branch of CN V that passes through foramen rotundum to enter the pterygopalatine fossa, a major branch of this goes through the sphenopalatine foramen to enter the nasal cavity, supplies the lateral nasal region | maxillary n. |
| branch of V2, comes out of sphenopalatine foramen to go to septum and palate, sits in groove of vomer | nasopalatine n. |
| special sensory innervation of superior nasal cavity, superior to superior turbinate, goes to brain | olfactory n. |
| come off of ophthalmic a. and follow the same path as the affiliated n., found in orbital cavity | anterior and posterior ethmoidal arteries |
| comes off of maxillary a., passes through sphenopalatine foramen to enter nasal cavity, supplies lateral nasal wall and nasal septum via septal n., runs on vomer with nasopalatine n. | sphenopalatine a. |
| innervates all palatine muscles except tensor veli palatini m. | vagus n. |
| innervates tensor veli palatini m. | mandibular n. |
| what division of CN V do sensory nerves of the palate (greater palatine n. and lesser palatine n.) arise off of | maxillary |
| n. that exits via greater palatine foramen and courses anteriorly along hard palate | greater palatine n. |
| n. that exits via lesser palatine foramen and courses posterior along soft palate | lesser palatine n. |
| what a. do the greater and lesser palatine aa. come off of | maxillary a. |
| a. that passes through greater palatine foramen and courses along hard palate | greater palatine a. |
| a. that passes through lesser palatine foramen and supplies the soft palate | lesser palatine a. |
| innervates all tongue muscles except for palatoglossus m. | hypoglossal n. |
| innervates only palatoglossus m. in the tongue muscles | vagus n. |
| fibers of what n. innervate the ant. 2/3 of the tongue along with chorda tympani | lingual n. |
| what innervates the posterior 1/3 of the tongue | glossopharyngeal n. |
| branch of trigeminal (V3) that supplies sensory innervation to the anterior tongue | lingual n. |
| branch of the facial n. that supplies special sense (taste) to the anterior tongue | chorda tympani n. |
| a. deep to hypoglossal n. | lingual a. |
| vv. under tongue that absorb things quickly and allow oxygen to get to the heart quickly | lingual vv. |
| branch of mandibular n.; provides sensation to the mandible, lower teeth, mucosal lining, gingiva, and inferior alveolar arch | inferior alveolar n. |
| branch of maxillary n.; provides sensation to maxilla, upper teeth, mucosal lining, gingiva, and superior alveolar arch | superior alveolar n. |
Created by:
emma.scarmon-coyotes
Popular Anatomy sets