Nervous System Quiz 506 (20 MCQs)

Quiz Instructions

Select an option to see the correct answer instantly.

1. Part of the blood that are large, round cells responsible for defending the body from bacteria and other foreign materials

Correct Answer: D) White blood cells.

2. Which part of the cerebral cortex contains the visual center?

Correct Answer: C) Occipital lobe.

3. The human brain consists of two parts cerebrum and cerebellum .....

Correct Answer: B) False.

4. The brain, spinal cord, and nerves contain neurons and glial cells

Correct Answer: A) True.

5. What is reflex arc?

Correct Answer: A) Predictable, automatic response to stimuli.

6. What lobe of the brain mainly functions in auditory processing but has some role in visual memory and your ability to learn language?

Correct Answer: B) Temporal.

7. What are the three layers of connective tissue called that protect the brain and spinal cord?

Correct Answer: C) Meninges:dura mater, arachnoid membrane, pia mater.

8. The basic unit of structure and function for the body.

Correct Answer: A) Cell.

9. The brain is enclosed within a bony cage called .....

Correct Answer: C) Cranium.

10. Which of the following is NOT a part of the nervous system?

Correct Answer: A) Heart.

11. What is the thin circular structure of your eye that has color?

Correct Answer: B) Iris.

12. Which of the following are the two basic properties of a neuron?

Correct Answer: B) Excitability & Conductivity.

13. Encephalopathy

Correct Answer: A) Any disease of the brain.

14. Which structure separates the frontal and parietal lobes of the cerebrum?

Correct Answer: B) Central sulcus.

15. Question 4The central nervous system is made up of:( the right answer)

Correct Answer: C) C) the brain and the spinal cord.

16. The immune system consists of cells, tissues, and organs.

Correct Answer: A) True.

17. What do the spinal cord?

Correct Answer: A) Connects the brain to the rest of the body.

18. ..... supplies impulse to the skin of the forehead, upper eyelids, and interior portion of the scalp, orbit, eyeball, and nasal passage.

Correct Answer: A) Ophthalmic nerve.

19. Your eyes, ears, nose, mouth, and skin are called your sense organs.

Correct Answer: A) True.

20. This is one part of the neuron that may take different shapes; receives and sends impulses.

Correct Answer: D) Cell Body.