Nervous System Quiz 249 (20 MCQs)

Quiz Instructions

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1. The largest organ on/in your body is your .....

Correct Answer: C) Skin.

2. The portion of the bony labyrinth responsible for our sence of static equilibrium is the:

Correct Answer: A) Vestibule.

3. What 2 parts make up the peripheral nervous system?

Correct Answer: D) Autonomic and Somatic.

4. The functional unit that makes up the nervous system

Correct Answer: B) Neurons.

5. The following belong together except which one?

Correct Answer: B) Parasympathetic.

6. Label 15

Correct Answer: B) Obturator Nerve.

7. The largest part of your brain is the

Correct Answer: A) Cerebrum.

8. Which division of the nervous system controls involuntary functions?

Correct Answer: C) Autonomic.

9. What is the main job of the nervous system?

Correct Answer: A) To receive and process information to keep the body healthy.

10. Area where optic nerve exits the eye

Correct Answer: C) Optic disc.

11. Nerve cells do not touch one another but are separated by a small gap or

Correct Answer: C) Conclusion.

12. Which of the following diseases does NOT affect memory or mental cognition?

Correct Answer: A) IF.

13. The motor system is divided into which two systems?

Correct Answer: D) Somatic, autonomic.

14. The root word mening/o means:

Correct Answer: D) Meninges.

15. Light enters through the ..... in your eye.

Correct Answer: B) Pupil.

16. This system's primary function is movement:The movement of the body, movement of food through the digestive system, and the beating of the heart.

Correct Answer: C) Muscular.

17. Which part of the brain is responsible for our sensory and language processing?

Correct Answer: D) Parietal Lobe.

18. True or False:The backbone is made up of bones called vertebrae?

Correct Answer: A) True.

19. Main Organs:Lungs

Correct Answer: D) Respiratory.

20. What part of the neuron houses the nucleus?

Correct Answer: A) Cell Body.