Central Nervous System Exam Study Guide Answers
Which of the following types of cells is the most common in the CNS? Astrocytes B. Oligocytes C.
Neurocytes D. Celiac cells 4. Which of the following is a regulatory protein in the cytoplasm that helps the processes at the synapse? Calmodulin B. Protein kinase C. Gap protein 5. Myasthenia gravis is due to receptors being blocked and destroyed by antibodies.
Epinephrine B. Acetylcholine D. The primary effect of cocaine on the nervous system is that cocaine blocks the re-uptake of. Monoamines B. Transamines C. Catecholamine D. Monoamine oxidase 7.
Which of the following amino acids can function as a neurotransmitter in the CNS? Glutamic acid C. Huntington's chorea has been linked with a deficiency in the amino acid. Which of the following is not considered a monoamine? Epinephrine B. Norepinephrine C. Adenosine 10.
Which of the following is not considered a catecholamine? Norepinephrine C. Epinephrine 11. Excessive polarization due to GABA is created due to the opening of channels. Valium has an effect on to inhibit neural transmission. Epinephrine B.
Norepinephrine C. The drug blocks the reuptake of serotonin into presynaptic axons. Which of the following toxins blocks Sodium Channels? Neostigmine C. Tetrodotoxin D. Clostridium botulinum releases this enzyme that destroys peptide bonds. Endopeptidases C.
Exopeptidases D. Protein kinase 16. Multiple sclerosis is a disease that attacks the of neurons in the CNS. Myelin sheaths B. Axon terminals C. Sodium channels D.
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Nicotinic receptors 17. Which of the following is not considered a type of synapse? Dendrodendritic B. Axosomatic C. Denoaxonic 18. The progression of a nerve impulse with the nodes of Ranvier is called.
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Saltatory conduction B. Transmission C. Unmyelinated conduction D. Relative conduction 19. Supporting cells located within the CNS are collectively called. Astrocytes C. Perikaryon D.
Satellite cells 20. Which of the following types of cells line the ventricles and spinal cord?
Astrocytes B. Schwann cells C.
Central Nervous System Study Guide
Ependymal cells D. Oligodendrocytes Answer Key 1. C by Last Updated.