1. Nervous System Review 2

2. A plexus B tight knit group C cranial nerve D effector organ
A collection of closely related nerves leaving the spinal cord are called a-
A plexus
B tight knit group
C cranial nerve
D effector organ

3. A collection of closely related nerves leaving the spinal cord are called a-
plexus

4. The CNS involves which of the following?
A the spinal nerves and peripheral nerves
B the cranial nerves and the brain
C the spinal cord and t5he brain
D peripheral nerves and cranial nerves

5. The CNS involves which of the following?
the spinal cord and the brain

6. Most times an effector neuron does which of the following?
A senses danger
B moves a muscle
C transmits pain to the brain
D enters an interneuron

7. Most times an effector neuron does which of the following?
moves a muscle

8. Which of the following is the result of a spinal injury or disease?
A cerebral palsy
B. epilepsy
C quadriplegia
D ischemic hemorrhage

9. Which of the following is the result of a spinal injury or disease?
quadriplegia

10. A glycogen B epinephrine C insulin D gastrin
The fight or flight reflex cause the release of which chemical messenger by the adrenal glands?
A glycogen
B epinephrine
C insulin
D gastrin

11. The fight or flight reflex cause the release of which chemical messenger by the adrenal glands?
epinephrine

12. D increase alertness of the senses
Damage to the frontal lobe of the brain would cause which of the following?
A memory loss
B loss of muscle tone
C loss of motor control
D increase alertness of the senses

13. Damage to the frontal lobe of the brain would cause which of the following?
memory loss

14. B taste and tongue movement C sight and hearing D eye movement
The trochlear, occulomotor, and abducens cranial nerves are involved with which of the following?
A smell and taste
B taste and tongue movement
C sight and hearing
D eye movement

15. The trochlear, occulomotor, and abducens cranial nerves are involved with which of the following?
eye movement

16. A lacrimal gland B cornea C conjunctiva D retina
A delicate membrane that lines the eyelids and covers the part of the outer surface of the eyeball is the-
A lacrimal gland
B cornea
C conjunctiva
D retina

17. A delicate membrane that lines the eyelids and covers the part of the outer surface of the eyeball is the-
cornea

18. Each peripheral nerve fiber is wrapped in a protective membrane called the-
myelin sheath

19. The cerebellum aids in maintenance of-
A balance and posture
B binocular vision
C Emotional behavior
D speech

20. The cerebellum aids in maintenance of-
balance and posture

21. Supporting cells of the nervous system are the-
A neuroglia
B neurons
C synapses
D fibers

22. Supporting cells of the nervous system are the-
neuroglia

23. Supporting cells of the nervous system are the-
neuroglia

24. To which cranial nerve does the following function belong?
Eye movement

25. To which cranial nerve does the following function belong?
Trochlear
Occulomotor
Abducens

26. To which cranial nerve does the following function belong?
Sense of Smell

27. To which cranial nerve does the following function belong?
Olfactory

28. To which cranial nerve does the following function belong?
Sense of Hearing

29. To which cranial nerve does the following function belong?
Vestibulocochlear

30. To which cranial nerve does the following function belong?
Sense of Sight

31. To which cranial nerve does the following function belong?
Optic

32. To which cranial nerve does the following function belong?
Heart, lung and Digestive Activities

33. To which cranial nerve does the following function belong?
Vagus