Biology, asked by sharmasunita87654321, 9 months ago

why does our skin hair stand up when we see all listen something loud or something shocking

Answers

Answered by 13997

ANS ' The Hair-Raising Science Of Goose Bumps

Watch a scary movie and your skin crawls. ... Adrenaline stimulates tiny muscles to pull on the roots of our hairs, making them stand out from our skin. That distorts the skin, causing bumps to form. Call it horripilation, and you'll be right — bristling from cold or fear.

Answered by Bhavay07

Answer:Skin hair stand up when tiny muscles at the base of each hair contract and pull the hair. It happens when we listen something loud or something shocking.

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