Ch. 10 Practice Test
1. Name three ways that the nervous system can detect and respond to stimuli. (358)
2. What are the three major functions of the nervous system?(356-257)
3. Which type of neuroglial cell produces myelin in the brain and spinal cord?
(364-365)
4. What are the four types of neuroglial cells?(364-365)
1.
2.
3.
4.
5. Describe myelin.—what is it made out of? Where is it located?(361)
6. Most of the neurons in the brain and spinal cord are(361)
______polar
7. Which neuroglial cells are located in the CNS?(364-365 +gallery walk paper)
8. What are the astrocytes main functions? (364)
9. Which types of muscles/glands are under voluntary control of the nervous system?
(357-358)
10. The extensions that, together with the cell body, provide the main receptive surfaces for neurons are…(358-360)
11. List the three types of neurons and their accessory structures in the correct sequence: (363-364)
1.
2.
3.
4.
5.
12. Describe a nerve. (356)
13. List the process of transmitting a nerve impulse from one neuron to another. (356, 360)
14. Skeletal muscle contraction is under the control of the______nervous system.(358)
15. Similar to question #4.
16. Which neuroglial cells are ONLY found in the PNS?
For each of the following questions, choose the correct answer.
1 2 3
17. Cell number 1 is a ______cell
18. Cell number 2 is a ______cell
19. Cell number 3 is a ______cell
20. The central nervous system is made up of what two parts? ______and______.
21. Unlike the majority of other cells, mature neurons do not ______. (360)
22. Schwann cells are found only in the ______and are composed of layers of ______. (361)
23. The myelin sheath is made up o______. (361)
For each of the following questions, choose the correct answer. (359)
24. The structure identified by the number 1 is
25. The structure identified by the number 2 is
26. The structure identified by the number 3 is
27. The structures identified by the number 4 is
28. The structure identified by the number 5 is
29. The structure identified by the number 6 is
30. The structure identified by the number 7 is
31. Be prepared to describe a drug and its effects on the nervous system.