Nervous System Quiz 986 (20 MCQs)

Quiz Instructions

Select an option to see the correct answer instantly.

1. Implicated in the experience of negative emotions such as fear and anger! GRRR!

Correct Answer: A) Amygdala.

2. The part of the brain that controls balance, coordination, and stores memories of how to do things is called the .....

Correct Answer: B) Cerebellum.

3. You remember having a clown on your 5th birthday.

Correct Answer: A) TEMPORAL LOBE.

4. Which part of the brain control the sensory and motor activities?

Correct Answer: A) Cerebrum.

5. An adult brain weighs about 3 pounds or 1.361kg

Correct Answer: A) True.

6. What part of the brain is the "coordination center" controlling respiration, blood pressure, and chemical balance?

Correct Answer: A) Hypothalamus.

7. The three major parts of the brain stem are the:

Correct Answer: D) Midbrain, pons, and medulla oblongata.

8. What is the fluid in the brain

Correct Answer: D) Cerebrospinal fluid.

9. The circular, transparent part on the front of the sclera that allows light rays to enter the eye is the

Correct Answer: C) Cornea.

10. Contains brain and spinal cord

Correct Answer: A) Central nervous system.

11. The somatic nervous system consists of 31 pairs of cranial nerves and 12 pairs of spinal nerves. (Correct to true)

Correct Answer: B) False.

12. Sensory neurons carry nerve impulses from the sense organs and internal organs (like your stomach) to the

Correct Answer: B) Central nervous system (CNS).

13. The part of the autonomic nervous system that encourages digestion, relaxes the body, and stores excess energy

Correct Answer: C) Parasympathetic division.

14. Which of these is considered an involuntary action?

Correct Answer: C) Diaphragm contractions.

15. I. Pneumotaxic centre (controls breathing) II. Allows impulses to pass through it (relay station) The above statement refers to the function of

Correct Answer: B) Pons varolii.

16. Anything that causes a reaction in an organism.

Correct Answer: A) Stimulus.

17. Which part of your body is a part of the central nervous system (CNS)?

Correct Answer: B) Brain.

18. What is the primary tissue of the nervous system?

Correct Answer: A) Nervous tissue.

19. :have one axon and one dendrite ..... found mostly in sensory organs-eye & nose ..... is what structural classification

Correct Answer: B) Bipolar neuron.

20. Controls learning, language, voluntary movements, memory, speech & sensory perception

Correct Answer: A) Cerebrum.