CSCC EXAM 4 A&P WITH QUESTIONS
AND ANSWERS RATED 100% CORRECT
AND GRADED A+.
These neurons transport general sensory information from the thalamus to the cerebrum -
ANS3rd order neurons
The Olfactory (I) nerve is associated with the sense of smell. – ANS true
This tract containing 2nd order neurons conducts the sense of proprioception from the spinal
cord to the cerebellum. – ANS Spinocerebellar
Identify this structure in the middle ear which equilibrates pressure with the outside air. – ANS
Auditory Tube
This structure in the ear carries sound waves directly to the oval window. – ANS Stapes
The Optic (II) nerve is associated with the sense of sight. – ANS true
List the correct order of structures encountered by sound waves traveling into the ear: 1-
tympanic membrane (eardrum), 2-malleus (hammer bone), 3-incus (anvil bone), 4-stapes (stirrup
bone), 5-round window of cochlea. - ANS1,2,3,4,5
The anterior chamber of the eye is filled with vitreous humor. – ANS False
Identify cranial nerve VIII which conducts impulses from the inner ear. – ANS Vestibulcochlear
(auditory)
This receptor detects light in the retina of the eye. – ANS Photoreceptor
Identify the structure in the eye containing photoreceptors – ANS Retina
This middle layer located in the posterior 2/3 portion of the eye contains blood vessels. – ANS
Choroid
Inflammation of the eyelid due to an infection commonly called "pinkeye" – ANS Conjunctivitis
Identify the organ responsible for equilibrium. – ANS Semicircular Canals
Chemoreceptors are responsible for this sense. – ANS Taste & Smell
Identify the structure in the inner ear containing hair cells which depolarize when they bend from
fluid washing over them (i.e. the organ of hearing). – ANS Cochlea
AND ANSWERS RATED 100% CORRECT
AND GRADED A+.
These neurons transport general sensory information from the thalamus to the cerebrum -
ANS3rd order neurons
The Olfactory (I) nerve is associated with the sense of smell. – ANS true
This tract containing 2nd order neurons conducts the sense of proprioception from the spinal
cord to the cerebellum. – ANS Spinocerebellar
Identify this structure in the middle ear which equilibrates pressure with the outside air. – ANS
Auditory Tube
This structure in the ear carries sound waves directly to the oval window. – ANS Stapes
The Optic (II) nerve is associated with the sense of sight. – ANS true
List the correct order of structures encountered by sound waves traveling into the ear: 1-
tympanic membrane (eardrum), 2-malleus (hammer bone), 3-incus (anvil bone), 4-stapes (stirrup
bone), 5-round window of cochlea. - ANS1,2,3,4,5
The anterior chamber of the eye is filled with vitreous humor. – ANS False
Identify cranial nerve VIII which conducts impulses from the inner ear. – ANS Vestibulcochlear
(auditory)
This receptor detects light in the retina of the eye. – ANS Photoreceptor
Identify the structure in the eye containing photoreceptors – ANS Retina
This middle layer located in the posterior 2/3 portion of the eye contains blood vessels. – ANS
Choroid
Inflammation of the eyelid due to an infection commonly called "pinkeye" – ANS Conjunctivitis
Identify the organ responsible for equilibrium. – ANS Semicircular Canals
Chemoreceptors are responsible for this sense. – ANS Taste & Smell
Identify the structure in the inner ear containing hair cells which depolarize when they bend from
fluid washing over them (i.e. the organ of hearing). – ANS Cochlea
