How many chromosomes are found in a normal human cell?
a. 21
b. 23
c. 64
d. 46
Answer: D
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In Western societies, it took until the beginning of the eighteenth century for "adolescence" to be viewed as a distinct period of the lifespan
a. True b. False Indicate whether the statement is true or false
When Richard visualizes his girlfriend's face, the area in his brain that initially becomes most active is the
a. somatosensory area. b. area that specializes in face perception. c. hypothalamus. d. motor cortex.
A person highly trained in yoga and meditation is capable of controlling his heart rate and blood pressure, that is, raising and lowering it at will. A student of psychology knows that these functions are controlled by the
a. motor cortex. c. somatic nervous system. b. somatosensory cortex. d. autonomic nervous system.
Pussin and Pinel are known for ____
a. freeing institutionalized mentally ill persons from chains and straitjackets b. developing the first antipsychotic c. forcibly sterilizing mentally ill individuals d. being the first mentally ill individuals to become psychiatrists