Temporal / Infratemporal Region Flashcards
pterygoid canal conveys blank and blank which is aka the nerve to the pterygoid canal
deep petrosal, greater superficial petrosal
three holes on face that convey branches of V2
zygomaticotemporal, zygomaticofacial, infraorbital
communicating branch off this goes to lacrimal and does postganglionic parasympathetics
zygomatic off V2
2 joints created by tmj disc
gliding (superior), hinge (inferior)
foramen spinosum is as far lateral that blank goes before turning into blank
chondrocranium, dermatocranium
this muscle attaches at scaphoid fossa
tensor palati
parasympathetics from blank emerge at foramen ovale
CN IX
masseter actions
adduct, protrude
temporalis actions
adduct, retract
medial pterygoid actions
protrude, adduct
lateral pterygoids actions
depress by working with digastrics
anterior belly of digastric is innervated by blank and is thus from this arch
nerve to mylohyoid, first
posterior belly is from blank
2nd arch
anatomy of head and neck with app
ok
tensor tympani and tensor palati are both derived from blank muscles because they are innervated by blank
mastication, V3
blank ligament attaches at spine of sphenoid and lingula of mandible
sphenomandibular ligament
sphenomandibular ligament is derived from blank
meckel’s cartilage (IMPORTANT)
nerve that grabs postganglionic parasympathetics from otic ganglion and goes to parotid gland
auriculotemporal
buccinator is not a muscle of blank but is an accessory muscle and is innervated by blank
mastication, CN VII
removing back of orbit leads to this
pterygopalatine fossa
