Anatomy #5 Test Review

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the hypoglossal nerve innervates the ?

intrinsic and extrinsic muscles of the tongue

the chorda tympani nerve also provides parasympathetic innervation to the ?

submandibular ganglion (submandibular and sublingual glands)

the retromandibular vein is formed by the merger of ?

superficial temporal vein maxillary vein

the maxillary teeth are innervated by ______ which are branches of the _____

superior alveolar infra orbital nerve

Taste to anterior 2/3 of tongue is provided by?

the chorda tympani nerve of the facial nerve

the veins of the head and neck do not contain valves except ?

the external jugular vein as it joins with the subclavian vein

The lacrimal gland receives its parasympathetic innervation from what?

the greater Petrosal nerve of the facial nerve

the mylohyoid artery is a branch of ?

the inferiror alveoloar artery outside of the mandibular canal

the maxillary teeth receives their blood supply from____ and ____?

the posterior superior alveolar anterior superior alveolar arteries

the medial pterygoid, the tnesor tympani, and the tensor veli palatini muscles receieve their innervation from the?

undivided portion of the mandibular division of the trigeminal nerve

The chorda tympani is associated with which cranial nerve?

Facial nerve VII

All three divisions of the Trigeminal nerve have ____ nerve fibers.

afferent

the mandibular division has both ____ and ____ nerves?

afferent and efferent

the nasopalatine nerve gives innervation to the ____ and ____

anterior palatal mucosa anterior hard palate

the greater palatine nerve is also called the _____

anterior palatine nerve

the trigemnial ganglion is located on the ?

anterior surface of the petrous portion of the temporal bone

sympathetic nerves follow?

arteries

on the right side of the body, the common carotid and subclavian arteries are both branches of the ?

brachiocephalic artery

the buccinator muscle is innervated by the ?

buccal branch of the facial nerve

the cartoid sheath contains?

common carotid internal jugular vein vagus nerve

the anterior superior alveolar nerves and the incisve nerves of the inferior alveoloar nerve may show?

crossover from the opposite side

the hypoglossal nerve has only ____ fibers

efferent

the ____ is involved in bell's palsy

facial nerve

the posterior belly of the digastric muscle receives its innervation from the?

facial nerve as it exits the stylomastoid foramen

tic douloureux or trigemninal neuralgia causes excruciating facial pain when a ____ is touched

facial trigger zone

the ____ provides taste innervation for the posterior 1/3 of the tongue

glossopharyngeal

the lesser Petrosal nerve is a branch of the ________ and gives parasympathetic innervation to the ____ which controls the ________

glossopharyngeal nerve otic ganglion parotid glang

the ____ provides sensory information for the soft palate

lesser palatine nerve

the pterygoid plexus of veins protects the ____ during chewing, surrounds the _____, and drains the ______ and ______

maxillary artery pterygoid muscles posterior superior alveolar vein inferior alveolar vein

the terminal branches of the external carotid are the ____ and ___

maxillary artery superficial temporal artery

the temporomandibular joint recieves its blood supply from the ____ and _____

maxillary artery superficial tmeporal artery

the inferior alveoloar artery has the ____ and _____ as branches inside the mandibular canal

mental incisive arteries

the mylohyoid muscle is innervated by the ?

mylohyoid branch of the mandibular division of the trigeminal nerve

the nasopalatine nerve is also referred to as the ______

nerve of the incisive canal

the artery that courses through the optic foramen and supplies the orbit and its contents including the eyeball is ?

opthalmic artery

the cavernous sinus is found on either side of the body of the ____, communicates with the _____ and ______, and may become involved with the ______

sphenoid bone superior opthalmic veins pterygoid plexus spread of dental infections


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