We all have. Piloerection is the scientific word for goosebumps.
pi·lo·erec·tion noun \ˌpī-lō-i-ˈrek-shən\
involuntary erection or bristling of hairs due to a sympathetic reflex usually triggered by cold, shock, or fright or due to a sympathomimetic agent
Interesting, I had no idea!
pi·lo·erec·tion noun \ˌpī-lō-i-ˈrek-shən\
involuntary erection or bristling of hairs due to a sympathetic reflex usually triggered by cold, shock, or fright or due to a sympathomimetic agent
Interesting, I had no idea!
