History, asked by krahul514, 10 months ago

How are Goosebumps formed​

Answers

Answered by poonammudgil78
1

Goose bumps are created when tiny muscles at the base of each hair, known as arrector pili muscles, contract and pull the hair erect. The reflex is started by the sympathetic nervous system, which is responsible for many fight-or-flight responses.

Answered by sheikharmaghan
0

is given blew in the pic ture

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