Nervous System Quiz 327 (9 MCQs)

Quiz Instructions

Select an option to see the correct answer instantly.

1. Which part of the brain is known as the "Little Brain" and is in charge of balance and coordinating movements

Correct Answer: C) Cerebellum.

2. Include beta endorphin, dynorphin, and enkephalins, act as natural opiates, reducing our perception of pain under stressful conditions (a)

Correct Answer: D) A Endorphins.

3. A collection of spinal nerves that join together after leaving the spinal cord is called a

Correct Answer: B) Plexus.

4. PNS stands for perception nervous system.

Correct Answer: A) False.

5. This nervous system branch is divided further into the sympathetic and parasympathetic nervous systems

Correct Answer: B) Autonomic.

6. The correct direction of the signal within one neuron.

Correct Answer: B) Dendrite to Axon.

7. WHAT is the structural and functional unit of the nervous system

Correct Answer: A) Neuron.

8. Destruction of a blood clot is called

Correct Answer: C) Thrombolysis.

9. Which division of the nervous system controls our "involuntary" behaviors?

Correct Answer: B) Autonomic.