The optic nerve: A. connects the parietal lobe to the eye
B. changes auditory stimuli into nerve impulses
C. carries impulses from the eye to the thalamus
D. carries sensory input from the temporal lobe

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.

Can someone give me one specific health problem, and explain it. !

Blood cells bring oxygen to cells and take carbon dioxide away. true or false