your posttest. You may want to go over again the lessons and activities to review for the final assessment. God bless you! Assessment Directions: Read carefully each item. Use a separate sheet for your answers. Write only the letter of the correct answer for each question. 1. What is nervous system? A. It is part of the human body. B. It is the body’s control center. C. It regulates body hormones. D. It transports blood throughout the body. 2. What is another term for nerve cell? A. cancer C. mitochondrion B. ganglion D. neuron 3. This serves as a channel for signals between the brain and the rest of body? A. brain C. neurons B. body D. spinal cord 4. What does the autonomic nervous system control? A. body transmission of scents B. involuntary actions like heartbeat C. signals carried throughout the body D. voluntary actions like walking 5. What are nerve signals? A. flashing red lights C. electrical impulses B. large flashing green lights D. type of hormones 6. What are the main parts of the nervous system? A. arteries, veins, and capillaries B. brain, spinal cord, and nerves C. hands, feet, and tongue D. nose, toes, and tongues
1.A
2.D
3.A
4.C
5.D
6.B
7.D
8.A
9.B
10.C
11.B
12.C
13.C
14.B
15.C
Thank you po i hope it helps po
