SLHS 3400 Exam 1 Questions With Complete Solutions
1 olfactory correct answers sensory receptors for olfaction
10 vagus correct answers sensory and motor; provides motor
innervation for pharyngeal constrictor muscles and intrinsic
laryngeal muscles; provides sensory feedback from pharynx,
larynx, and parts of external ear and eardrum
11 accessory/spinal accessory correct answers motor
innervation to sternocleidomastoid and trapezius muscles
12 hypoglossal correct answers motor innervation to all
intrinsic and all except one extrinsic muscle of the tongue
2 optic correct answers sensory function of transferring visual
info from retina to brain; rods and cones
3 oculomotor correct answers motor nerve that innervates 4
extrinsic muscles that move the eyeball up, down, and toward
the nose; innervates fibers to the muscle that raises the eyelid
4 trochlear correct answers motor function by innervating a
single, extrinsic muscle of the eye that moves the eye upward,
downward, rotary, and side to side
5 trigeminal correct answers sensory and motor functions,
sensation for entire face, teeth, palate, gums, and anterior 2/3 of
the tongue; motor control for muscles that open/close the jaw,
palatal tensor, tensor tympani, and mylohyoid
, 5, 7, 8, 9, 10, 11, 12 correct answers have particular relevance
to speaking, swallowing, and hearing
6 abducens correct answers motor function by innervating
lateral rectus muscle responsible for eye movement; abducts
eyeball
7 facial correct answers sensory and motor functions; motor
control of the muscles of facial expression and stapedius muscle;
sensory control of salivary glands and taste from anterior 2/3 of
the tongue
8 auditory-vestibular (vestibulocochlear) correct answers
sensory functions of hearing and balance; carries info to
brainstem from cochlea and from vestibular apparatus of inner
ear
9 glossopharyngeal correct answers sensory and motor;
automatic motor control of paratid gland for production of saliva
and innervates stylopharyngeus, lifting and widening pharyngeal
tube for swallowing; controls sensory fibers for posterior 1/3 of
tongue, parts of pharynx, external ear, and middle ear surface of
eardrum
anatomy correct answers study of the structure of organisms
and the relations of their parts
anterior correct answers toward the front/away from the back
aponeuroses correct answers tendinous sheets, cover muscle
and connect muscles to structures, moves when muscle contracts
1 olfactory correct answers sensory receptors for olfaction
10 vagus correct answers sensory and motor; provides motor
innervation for pharyngeal constrictor muscles and intrinsic
laryngeal muscles; provides sensory feedback from pharynx,
larynx, and parts of external ear and eardrum
11 accessory/spinal accessory correct answers motor
innervation to sternocleidomastoid and trapezius muscles
12 hypoglossal correct answers motor innervation to all
intrinsic and all except one extrinsic muscle of the tongue
2 optic correct answers sensory function of transferring visual
info from retina to brain; rods and cones
3 oculomotor correct answers motor nerve that innervates 4
extrinsic muscles that move the eyeball up, down, and toward
the nose; innervates fibers to the muscle that raises the eyelid
4 trochlear correct answers motor function by innervating a
single, extrinsic muscle of the eye that moves the eye upward,
downward, rotary, and side to side
5 trigeminal correct answers sensory and motor functions,
sensation for entire face, teeth, palate, gums, and anterior 2/3 of
the tongue; motor control for muscles that open/close the jaw,
palatal tensor, tensor tympani, and mylohyoid
, 5, 7, 8, 9, 10, 11, 12 correct answers have particular relevance
to speaking, swallowing, and hearing
6 abducens correct answers motor function by innervating
lateral rectus muscle responsible for eye movement; abducts
eyeball
7 facial correct answers sensory and motor functions; motor
control of the muscles of facial expression and stapedius muscle;
sensory control of salivary glands and taste from anterior 2/3 of
the tongue
8 auditory-vestibular (vestibulocochlear) correct answers
sensory functions of hearing and balance; carries info to
brainstem from cochlea and from vestibular apparatus of inner
ear
9 glossopharyngeal correct answers sensory and motor;
automatic motor control of paratid gland for production of saliva
and innervates stylopharyngeus, lifting and widening pharyngeal
tube for swallowing; controls sensory fibers for posterior 1/3 of
tongue, parts of pharynx, external ear, and middle ear surface of
eardrum
anatomy correct answers study of the structure of organisms
and the relations of their parts
anterior correct answers toward the front/away from the back
aponeuroses correct answers tendinous sheets, cover muscle
and connect muscles to structures, moves when muscle contracts
