8 Body Features Whose Real Purpose You Didn’t Know About!

You might have encountered certain parts and features whose purpose you didn't expect it to be! In this article, I will emit light on such unknown features!

Armpit air.

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Everyone has a habit of shaving their armpits; however, after reading this, you might drop the tedious habit. Armpit release pheromones, the hormones that spread irresistible scent to potential mates. You might have witnessed animals that smell the significant other and the same goes to human beings!

Wisdom teeth

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Wisdom teeth also known as the third set of teeth were used by ancestors to chew tough meat, leaves, and nuts. Now, their only purpose is to create pain in your ass.

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Mole.

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The scary mole grows on your face when the cell in your body grows in a cluster instead of spreading throughout the skin. Most of the moles are not harmful but sometimes it can give the impression that there’s a problem in your body.

Eyebrows

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The prime reason why your eyebrows grow outwards is that it helps to protect your eyes from moisture and sweat. A survey also reveals that 46%  of the people recognize a person from eyebrows.

Legs hair.

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During old times, ancestors didn’t wear pants and to keep their body warm, leg hair helped to provide the heat blanket to the body. Now, we don’t want a single hair on our body except the beard on your face.

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Appendix.

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Some of you must have gone through the appendix pain. It’s regarded as the useless body part of the body; however, the appendix provides good bacteria to your gut, So, it acts as a reboot to the digestive system.

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The pink part in your eye.

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If you stretch out the end of your eyes, you will see the little pink called as plica semilunaris, It’s primary function is to help with tear drainage and eyeball mobility. The pink lump is also called a third eyelid. If you have a cat or dog, you can see their third eyelid while sleeping, For humans, it’s a vestigial lump of tissue.

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Freckles

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It has become the fashion fade of the 21st century! People are getting fake freckles with the help of makeup. So, what’s the use of real freckles? It protects the skin from Sun’s UV rays. I hope you found this article informative and if not, please share pour in your thoughts in it!