Which is an example of homeostasis?

a) perspiring when the body overheats

b) becoming dehydrated during very hot weather

c) using caffeine to increase the amount of water the body excretes

d) using exercise to get stronger muscles

Bulimia nervosa is characterized by a. a refusal to eat enough food to maintain normal, healthy body weight and/or the use of measures to produce severe weight loss. b. high fat intake and low level of physical activity. c. alternating binge eating and purging through vomiting, laxatives, or diuretics. d. normal food consumption interrupted by episodes of high consumption, resulting in obesity.

To avoid whiplash, the center of the headrest must be your ears.

In which way does nicotine cause addiction? by stimulating the brain’s pleasure center by increasing blood-sugar levels by decreasing dopamine levels by reducing depression and anxiety