Nervous System Quiz 985 (20 MCQs)

Quiz Instructions

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1. During a refractory period, another action potential can be generated (T/F)?
2. ..... is the part of the neuron that receives signals from other neurons to be transmitted to axons.
3. What triggers an action potential in a neuron (a)
4. Portion of the brain that includes the midbrain, pons, and medulla oblongata
5. Which ions are involved in the electrical nerve impulse?
6. A group of organs together creates
7. Broca's area is usually in the ..... area of the .....
8. The epimysium, perimysium, and endomysium extend past the muscle fiber to form a ....., a thick cordlike struture composed of dense regular connective tissue that connect muscle to bone
9. Smell helps us to .....
10. Inflammation of a nerve
11. Beth has difficulty falling asleep at night. She suffers from
12. A loss of proprioception is called .....
13. Neurons become excitable during signal reception.
14. In humans, one function of an interneuron is to relay impulses directly from
15. What is it called when your brain hits the inside of your skull?
16. What the body does in reaction to something.
17. Typically, the resting membrane potential of a neuron is
18. Which part of the nervous system will you find the 12 pairs of cranial nerves?
19. The thick bundle of nerves that extends from medulla to almost the end of the spine is called .....
20. A reduction of voltage across a plasma membrane