Nervous System Quiz 88 (20 MCQs)

Quiz Instructions

Select an option to see the correct answer instantly.

1. Mukucha's heart is beating rapidly, his pupils are dialated, and his mouth is dry. This response was triggered by which specific division of his nervous system?
2. A difference in the number of charged particles between two sides of the membrane forms a(n) .....
3. Responsible for relaying sensation from the body to the central nervous system
4. These cells protect neuron cell bodies in the PNS
5. In the term hyper/sthen/ia, sthen means (a)
6. ..... are the messengers of our body.
7. The point at which an impulse from one nerve cell is communicated to another cell is the .....
8. What are the senses that the nervous system receives messages from? (mark all that apply)
9. What type of neuroglia cell is found in the CNS and provides multiple layers of myelin sheaths?
10. The (a) part of the autonomic nervous system is responsible for the fight or flight response
11. Part of the brain that is responsible for all things homeostasis-thirst, hunger, blood pressure, body temperature, and glandular secretions
12. Neurons can be classified into ..... types according to the direction in which an impulse travels
13. Mark the following statement if it is part of the PNS or CNS.acts as the control center for your body
14. Which is flexible
15. Once the impulse "jumps" across the synapse through a neurotransmitter, to the dendrite of the next neuron ..... What happens next?
16. These nerves arise from the brainstem:
17. The nerves that are found outside the brain and spinal cord are a part of the
18. What does the brain stem connect?
19. Which among cranial nerves are mixed nerves that supply parasympathetic to viscera of thorax and abdomen?
20. The brain controls the reflex actions .....