HA (FINALS) Flashcards
-sensory
-carries smell impulses from the nose to the brain
olfactory
-sensory
-carries visual impulses from the eyes to the brain
optic
-motor
-contracts eye muscles, constrict pupils, elevate eyelids
oculomotor
-motor
-contracts one eye muscle to control inferomedial eye movement
trochlear
-sensorymotor
-carries sensory impulses of pain, touch and temperature from the face to the brain
-influences biting and chewing
trigeminal
-motor
-controls lateral eye movements
abducens
-sensory
-contains sensory fibers for 2/3 of tongue and stimulates secretions from salivary glands
-motor
-supplied the facial muscles and affects facial impressions
facial
-sensory
-contains sensory fibers for hearing and balance
vestibulocochlear
sensory
-contains sensory fibers for posterior third of tongue
-gag reflex
motor
-provides swallowing movements
glossopharyngeal
sensory motor
-carries sensations from throat, larynx, heart, lungs,
-promotes swallowing, talking, and production of digestive juices
vagus
motor
-innervates neck muscles (sternocleidomastoid and trapezius)
accessory
motor
-innervates tongue muscles that promote the movement of food and talking
hypoglossal
movements are brief, rapid, jerky, irregular, and unpredictable
chrorea choreiform
slower and more twisting and writhing than choreiform
athetosis
-wide based, staggering, unsteady gait
-seen with cerebellar disease or alcohol or drug intoxication
cerebellar ataxia
-shuffling gait
-stooped over posture with flexed hips and knees
parkinsonian gait
-thighs overlap each other with each step
-seen with partial paralysis of the legs
scissors gait
-flexed arm held close to body while client drags toe of leg or circles it stiffly outward and forward
-occurs in stroke
spastic hemiparesis
-client lifts foot and knee high with each step, then slaps the foot down hard on the ground
footdrop
brief, repetitive, stereotyped movements occurring at irregular intervals
tics
