Nervous System Quiz 152 (20 MCQs)

Quiz Instructions

Select an option to see the correct answer instantly.

1. Anything that occurs as a result of the organism thinking about it.

Correct Answer: A) Voluntary Processes.

2. The biceps brachii muscle is innervated by the

Correct Answer: A) Musculocutaneous nerve.

3. The movement of ions inside and outside the axon is done by

Correct Answer: C) By Na+ & K+ pump of 3 Na+ outside and 2K+ inside.

4. The nerve impulse flowing in one fibre and they do not share it to neighbour neuron because of .....

Correct Answer: A) Medullary or myelin sheath.

5. The most important organ of the Nervous System.

Correct Answer: B) The Brain.

6. Which of the following statement is correct about Cerebellum?

Correct Answer: C) Both A and B.

7. If a person's spinal cord is damaged, which of the following would be a likely effect?

Correct Answer: D) The person may not be able to move his/her body below the injury.

8. The human body is able to respond to stimuli from the environment because of the nervous system

Correct Answer: A) True.

9. What is the primary function of the peripheral nervous system?

Correct Answer: C) Connect the central nervous system to the rest of the body.

10. Combining form that means head

Correct Answer: B) Cephal/o.

11. Muscles that are not under your conscious control. Responsible for activities such as breathing, digesting food and your heart beating.

Correct Answer: A) Involuntary Muscles.

12. Cranial nerve X is .....

Correct Answer: B) Vagus.

13. What do you call the passageway for air and food?

Correct Answer: A) Pharynx.

14. The main control center in an animal body; part of the central nervous system.

Correct Answer: A) Brain.

15. Which of the cerebral lobes is responsible for Auditory perception.

Correct Answer: A) Temporal.

16. Neurotransmitters are released in a synapse and bind to:

Correct Answer: D) Receptors on the postsynaptic neuron.

17. ..... on your tongue help with taste

Correct Answer: A) Chemoreceptors.

18. Which disease is Not an X-linked disease?

Correct Answer: A) Amyotrophic lateral sclerosis (ALS).

19. This lobe controls voluntary muscles, emotions, reasoning.

Correct Answer: C) Frontal.

20. Identify parts of the EYE (area)

Correct Answer: D) Blind spot.