Why do goose bumps appear and why are they needed?

Why do goose bumps appear and why are they needed?

The Science of Goosebumps and Music Chills

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answers (5)

Answer 1
February, 2021

Earlier (our ancient ancestors) had a hairline that protected us from the cold. Now the hairline has almost completely disappeared as unnecessary, and the mechanism remains.

Answer 2
February, 2021

is the body's natural reaction to cold. it is called the pilomotor reflex. due to the contraction of the tissue near the hair follicles (piloerection), the hair stands on end, which allows it to keep warm.

but with the course of evolution, it (reflex) has lost its other functions.

Answer 3
February, 2021

People call it "goose bumps": getting goose bumps, human skin really becomes similar to it. In fact, this term is quite medical and there is a correspondence to it in Latin - in this language it sounds like "cutis anserina". "Goose bumps" occurs under certain circumstances. Quite often "goosebumps" "run through" the skin due to strong emotions. In particular, it can be reverence, ecstasy, satisfaction, excitement, including sexual. Also, the appearance on the skin of "cutis anserina" is often triggered by fear or freezing.

Answer 4
February, 2021

Goosebumps are needed to show your loved one that you are crazy about him !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

Answer 5
February, 2021

Goosebumps appear due to the pilomotor reflex, as a result of which the muscles of the hair follicles contract and a piloerection occurs - raising the hairs on the body. We have retained this reflex from our ancestors, although now the chills give us absolutely nothing and are rudimentary.

In the past, the goose bumps effect was needed for several reasons. Raising hairs in a cold environment contributed to the retention of the layer of air heated by the body at the surface of the skin; in a dangerous environment, raised hair made the animal visually more massive, more powerful and more terrible; thanks to the pilomotor reflex, the porcupine has thorns.

In humans, this effect is caused not only by cold or fear, but by strong emotions in general, for example, empathy: if you listen to beautiful music, you dream that you are not alone such, after all, there must still be connoisseurs of beauty, and in a burst of inner unity, your hair "rises".

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