Nervous System Quiz 987 (20 MCQs)

Quiz Instructions

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1. Station 1:How is the brain like a computer?
2. Which of the following is released into the synaptic cleft and acts as a signaling molecule?
3. What organ interprets the information and responds by sending signals?
4. The process of sending impules through neurons to the CNS and PNS is called
5. Bundles of fiber like extensions of neurons
6. Place the following parts of the reflex arc in proper sequence
7. During a refractory period, another action potential can be generated (T/F)?
8. ..... is the part of the neuron that receives signals from other neurons to be transmitted to axons.
9. What triggers an action potential in a neuron (a)
10. Portion of the brain that includes the midbrain, pons, and medulla oblongata
11. Which ions are involved in the electrical nerve impulse?
12. A group of organs together creates
13. Broca's area is usually in the ..... area of the .....
14. 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
15. Smell helps us to .....
16. Inflammation of a nerve
17. Beth has difficulty falling asleep at night. She suffers from
18. A loss of proprioception is called .....
19. Neurons become excitable during signal reception.
20. In humans, one function of an interneuron is to relay impulses directly from