BAC = .15 = This blood-alcohol level means the equivalent of 1/2 pint of whiskey is circulating in the blood stream. 8. BAC = .18-.25 = Drinkers are disoriented, confused, dizzy, and have exaggerated emotional states. Vision is disturbed, as is perception of color, form, motion, and dimensions.
goose bumps. pl.n. Momentary roughness of the skin caused by erection of the papillae in response to cold or to a strong emotion, such as fear or awe. Also called goose flesh, goose pimples.
Goosebumps are another name for piloerection. Goosebumps may appear as a result of sudden fear or stress. Piloerection makes the hairs on a cat's back and tail stand on end, presenting them with a larger appearance for threatening predators. Piloerection offers protection to animals who are exposed to cold weather. Piloerection can occur in people when they get a chill.