In the context of neurons, which of the following is a function of the myelin sheath?
A) It facilitates the entry of electrically charged atoms in the fluids that encase the nervous system into the neurons.
B) It prevents electrical messages from traveling down an axon.
C) It facilitates the creation of neurotransmitters.
D) It minimizes leakage of the electric current being carried along an axon.
D
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__________ greatly influences the organization of the cerebral cortex
A) Heredity B) Body weight C) A quiet and subdued environment D) Early experience
The best approach for parents whose five-year-old child walks in on them while they are having sexual intercourse is to: a. Explain to the child that he or she should not imitate their behaviors. b. Teach the child to knock before entering the bedroom in the future. c. Have an honest discussion about love and intercourse
d. All of these