goose bumps are caused by action of the medications.
goose bumps are caused by action of the medications.
goose bumps are caused by action of the?
medications
the formation of goose bumps in humans under stress is considered to be a vestigial reflex; and its function in other apes is to raise the body's hair, and would have made our human ancestors appear larger to scare off predators or to increase the amount of air trapped in the fur to make it more insulating. the reflex of producing goose bumps is known as piloerection or the pilomotor reflex. it occurs in many mammals; a prominent example is porcupines, which raise their quills when threatened, or sea otters when they encounter sharks or other predators.









































section::::etymology.
goose bumps
in humans, goose bumps are strongest on the forearms, but also occur on the legs, neck, and other areas of the skin that have hair. in some people, they even occur in the face or on the head.









































piloerection is also a classic symptom of some diseases, such as temporal lobe epilepsy, some brain tumors, and autonomic hyperreflexia. goose bumps can also be caused by withdrawal from opiates such as heroin. a skin condition that mimics goose bumps in appearance is keratosis pilaris.









































section::::cause.









































section::::cause.:extreme temperatures.
goose bumps