Nicotinic receptors are found in ________ in the periphery and in ________ in the brain
a. cardiac fibers; glial cells
b. muscle fibers; axoaxonic synapses
c. the pupils; axoaxonic synapses
d. cardiac fibers; axodendritic synapses
e. the lungs; axodendritic synapses
Answer: b. muscle fibers; axoaxonic synapses
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A Kindergarten child's father is a police officer. The child begins to realize that his father's job requires him to be fast and strong. The child acknowledges that he is not capable of doing the kind of work his father does. Which of Gottfredson's stages does the child's thinking characterize?
A hypothesis test is conducted after an experiment to:
a. determine whether the two groups in the study are exactly the same. b. determine how well the two groups are correlated. c. see if the groups are significantly different, as opposed to being different due to chance. d. summarize the distribution using a single score.