Sildenafil (Viagra) works by ____
a. increasing sensitivity to female's pheromones
b. increasing release of nitric oxide in the hypothalamus and penis
c. decreasing dopamine release in the hypothalamus
d. blocking pain receptors in the spinal cord
b
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In the Middle Ages children who turned 7 years old were expected to work with the adults in the home and field because they ____.
A. had reached legal age B. had reached puberty C. had reached an age of adulthood D. had reached an age of reason
Baby Boo-Boo rocks his head back and forth while on his back in the crib, and he sees that images of close objects show more motion than objects across the room. This is a ____ cue for distance/depth
a. stereopsis b. kinetic c. pictorial (perspective) d. binocular
Positive psychology is another term for social psychology.
Answer the following statement true (T) or false (F)
The spinal cord ends just below the _________, contrary to what we might expect, and is functionally organized in thirty segments that correspond with the vertebrae.
a. ribs b. hip joint c. pelvic muscle d. lower back