MEDizzy
MEDizzy
Tejashree Jawharkar
Tejashree Jawharkaralmost 7 years ago

Friends.......I want to know why we get goosebumps 😊

4
Top rated comment
almost 7 years ago

Vestigial mammalian reflex that when you're cold you activate the erector pili muscles of the skin which pulls the hairs straight up in an attempt to create a space of hair that is trapped against us that will heat and stay there (much like birds fluffing their feathers).

almost 7 years ago

Thanks for answer

Other commentsSign in to post comments. You don't have an account? Sign up now!

Recent MCQs

β€Œ
β€Œ

β€Œ
β€Œ

β€Œ
β€Œ

β€Œ
β€Œ

β€Œ
β€Œ
Show more MCQs

Recent flashcard sets

β€Œ
β€Œ

β€Œ
β€Œ

β€Œ
β€Œ

β€Œ
β€Œ

β€Œ
β€Œ
Show more flashcards