CSCC EXAM 4 A&P WITH QUESTIONS
AND ANSWERS RATED 100% CORRECT
AND GRADED A+.
1. What neurons transport general sensory information from the thalamus to the
cerebrum?
ANS: 3rd order neurons
2. The Olfactory (I) nerve is associated with the sense of smell. Is this true or false?
ANS: True
3. This tract containing 2nd order neurons conducts the sense of proprioception from the
spinal cord to the cerebellum. What is the name of the tract?
ANS: Spinocerebellar
4. What structure in the middle ear equilibrates pressure with the outside air?
ANS: Auditory Tube
5. Which structure in the ear carries sound waves directly to the oval window?
ANS: Stapes
6. The Optic (II) nerve is associated with the sense of sight. Is this true or false?
ANS: True
7. What is 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
ANS: 1, 2, 3, 4, 5
8. The anterior chamber of the eye is filled with vitreous humor. Is this true or false?
ANS: False
9. Which cranial nerve (VIII) conducts impulses from the inner ear?
ANS: Vestibulocochlear (auditory)
10. Which receptor detects light in the retina of the eye?
ANS: Photoreceptor
11. Which structure in the eye contains photoreceptors?
ANS: Retina
12. This middle layer located in the posterior 2/3 portion of the eye contains blood vessels.
What is the name of this structure?
ANS: Choroid
13. What is the inflammation of the eyelid due to an infection commonly called "pinkeye"?
ANS: Conjunctivitis
14. Which organ is responsible for equilibrium?
ANS: Semicircular Canals
15. Chemoreceptors are responsible for which sense?
ANS: Taste & Smell
AND ANSWERS RATED 100% CORRECT
AND GRADED A+.
1. What neurons transport general sensory information from the thalamus to the
cerebrum?
ANS: 3rd order neurons
2. The Olfactory (I) nerve is associated with the sense of smell. Is this true or false?
ANS: True
3. This tract containing 2nd order neurons conducts the sense of proprioception from the
spinal cord to the cerebellum. What is the name of the tract?
ANS: Spinocerebellar
4. What structure in the middle ear equilibrates pressure with the outside air?
ANS: Auditory Tube
5. Which structure in the ear carries sound waves directly to the oval window?
ANS: Stapes
6. The Optic (II) nerve is associated with the sense of sight. Is this true or false?
ANS: True
7. What is 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
ANS: 1, 2, 3, 4, 5
8. The anterior chamber of the eye is filled with vitreous humor. Is this true or false?
ANS: False
9. Which cranial nerve (VIII) conducts impulses from the inner ear?
ANS: Vestibulocochlear (auditory)
10. Which receptor detects light in the retina of the eye?
ANS: Photoreceptor
11. Which structure in the eye contains photoreceptors?
ANS: Retina
12. This middle layer located in the posterior 2/3 portion of the eye contains blood vessels.
What is the name of this structure?
ANS: Choroid
13. What is the inflammation of the eyelid due to an infection commonly called "pinkeye"?
ANS: Conjunctivitis
14. Which organ is responsible for equilibrium?
ANS: Semicircular Canals
15. Chemoreceptors are responsible for which sense?
ANS: Taste & Smell
