What is the main function of our nervous system?
A) To send and receive information
B) To keep us safe
C) To regulate our heartbeat and respiration
D) To help us communicate with others
Correct Answer:
Verified
Q44: The brain and the spinal cord together
Q45: Drugs act at the synapse by _.
A)causing
Q46: In your text, the analogy was presented
Q47: Endogenous opioid peptides are called _.
A)neurotransmitters
B)endorphins
C)morphine
D)curare
Q48: The central nervous system (CNS)has two main
Q50: A collection of glands found throughout the
Q51: The class of neurotransmitters known as endorphins
Q52: Sal had a severe stroke that left
Q53: The two major divisions of the nervous
Q54: Replacing lost cells in the brain with
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