Goose bumps - Wikipedia
Goose bumps, goosebumps or goose-pimples [1] (also called chill bumps [citation needed]) are the bumps on a person's skin at the base of body hairs which may involuntarily develop when a person is tickled, cold or experiencing strong emotions such as fear, euphoria or sexual arousal.
Goosebumps on Skin: When You’re Not Cold and More - Healthline
2018年9月29日 · Overview. Everyone experiences goosebumps from time to time. When it happens, the hairs on your arms, legs, or torso stand up straight. The hairs also pull up a little bump of skin, the hair...
Goosebumps: The What, When and Why - Cleveland Clinic Health ...
2023年3月28日 · According to Dr. Ford, goosebumps, also known as horripilation or piloerections, occur when your sympathetic nervous system triggers the tiny muscles located at the base of each hair follicle — the arrector pili muscles — to contract. That muscle contraction causes the hair to stand on end.
What Causes Goosebumps on Skin? 4 Known Causes of ... - WebMD
2023年7月24日 · 3 min read. If you've watched a horror film, you probably know the sensation: small bumps that pop up on your skin when the movie action turns scary. They're called goosebumps, and they're...
What is horripilation, and why does it happen?
2022年6月29日 · Horripilation is most commonly known as goose bumps or goose pimples. These are bumps on the skin that occur when the hair follicle muscles stand erect.
GOOSEBUMPS | English meaning - Cambridge Dictionary
GOOSEBUMPS definition: 1. small raised areas that appear on the skin because of cold, fear, or excitement: 2. small…. Learn more.
Goosebumps on the skin: Causes and symptoms - Medical News Today
2020年3月18日 · Causes. Symptoms. Treatment and prevention. Summary. Goosebumps occur when the arrector pili muscles cause the hairs to stand up, making the skin look bumpy. A person may notice goosebumps on the...