Anatomy #5 Test Review
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