• The medical term is cutis anserine ( cutis means skin and anser means goose). (harvard.edu)
  • Goose bumps , also called goose pimples , goose flesh , chill bumps , chicken skin , or the medical term cutis anserina , are the bumps on a person's skin at the base of body hairs which involuntarily develop when a person is cold or experiences strong emotions such as fear or awe . (wikidoc.org)
  • Piloerection is also a (rare) symptom of some diseases, such as temporal lobe epilepsy , some brain tumors , and autonomic hyperreflexia . (wikidoc.org)
  • In fact, one explanation for the origin of the expression "quitting cold turkey" is that goose bumps that develop during withdrawal from heroin mimic cold turkey flesh. (harvard.edu)
  • This process results in goose bumps (or goose flesh). (radonbiathlo673.cfd)
  • In fact, it's not clear how important goosebumps are in humans. (harvard.edu)
  • Piloerection in dogs is an involuntary reaction, just like the goose bumps we humans get, so it's important to understand that dogs can't control it. (thewildest.com)
  • In humans, it can even extend to piloerection as a reaction to hearing nails scratch on a chalkboard or listening to awe-inspiring music. (wikidoc.org)
  • In humans, goose bumps are strongest on the forearms, but also occur on the legs, back, and other areas of the skin that have hair. (wikidoc.org)
  • Data is limited on the piloerection phenomenon, but as an ethologist trained to observe animals and their behavior, I have noticed some things about it. (thewildest.com)
  • Perhaps instead, a music chill may be a dopamine reward for motivation and a release of epinephrine for the physical aspects of the chill (the physical aspects are piloerection, skin conductance change, and heart rate change). (science20.com)
  • Goosebumps are an involuntary reaction: nerves from the sympathetic nervous system - the nerves that control the fight or flight response - control these skin muscles. (harvard.edu)
  • I guess the similarity in texture is just too close to goose skin to ignore. (harvard.edu)
  • Goosebumps are the result of tiny muscles flexing in the skin, making hair follicles rise up a bit. (harvard.edu)
  • So, in response to cold, the nerve tells the tiny muscles in the skin to contract (causing goosebumps) and the same nerve activates hair follicle stem cells for new hair growth. (harvard.edu)
  • A skin condition that mimics goose bumps in appearance is keratosis pilaris . (wikidoc.org)
  • The term "goose bumps" is therefore misleading: the bumps on the skin of a plucked goose technically do not qualify as piloerection even though this is where the term comes from. (wikidoc.org)
  • Everyone experiences tiny bumps on the skin that looks like the skin of a plucked bird, called goosebumps. (wowsciencefacts.com)
  • This muscle is responsible for causing the follicle lissis to become more perpendicular to the surface of the skin, and causing the follicle to protrude slightly above the surrounding skin (piloerection) and a pore encased with skin oil. (radonbiathlo673.cfd)
  • They are also common during heroin or other opiate withdrawal. (harvard.edu)
  • Goose bumps can also be caused by heroin withdrawal. (wikidoc.org)
  • This pattern of piloerection often occurs in dogs who are in an ambivalent emotional state and feeling conflicted. (thewildest.com)
  • Researchers studying mice recently linked goosebumps to the regeneration of hair and hair follicles . (harvard.edu)
  • It seems that the nerves connected to the tiny muscles responsible for goosebumps also connect to hair follicle stem cells, which are the cells responsible for hair growth. (harvard.edu)
  • The new discovery linking goosebumps with hair follicle stem cells might be explained as a longer-term response to cold, at least for animals with fur: they get goosebumps (or the animal equivalent) in the short run to conserve heat, and thicker fur to keep warmer in the long term. (harvard.edu)
  • When the hair on a dog's back goes up (technically called piloerection ), it's usually a sign that the dog is aroused, fearful, startled, stimulated, or excited in some way. (thewildest.com)
  • Goose bumps are created when tiny muscles at the base of each hair , known as arrectores pilorum , contract and pull the hair erect. (wikidoc.org)
  • Goose bumps can occur only in mammals, since other animals do not have hair. (wikidoc.org)
  • In bladder carcinoma, the most common finding is gross, painless hematuria. (rnpedia.com)
  • The most common origins are bladder and bowel. (medscape.com)
  • In many people, listening to music may induce goose-bumps or chills - we will refer to them as music chills. (science20.com)
  • Goosebumps may help you conserve heat when you're exposed to cold. (harvard.edu)
  • Most people associate goosebumps with unpleasant situations, such as feeling particularly cold or feeling afraid. (harvard.edu)
  • Most of the time goosebumps form when you are cold. (wowsciencefacts.com)
  • Though rare, goosebumps can be a sign of a seizure disorder called temporal lobe epilepsy, a disorder of the sympathetic nervous system, or other brain disorders. (harvard.edu)
  • http://en.wikipedia.org/wiki/Vestigiality Although, I am curious to hear what you think the new function of goose bumps is. (fullcontactpoker.com)