Question

Why cotton piece is formed at the belly ?

Answer 1

The irksome blob is known as navel fluff/lint. After research that entailed 3 years of, well, ogling at the navel/belly button, Georg Steinhauser, an Austrian chemist has finally come to the conclusion that navel fluff collects because there's a type of body hair that traps stray pieces of lint and draws them into the navel.

Source: Scuola

After going through a whopping 503 pieces of fluff from his own belly button, Dr. Steinhauser can proudly say that he has finally come up with a scientific reason that explains why the muck collects inside the belly button.

Answer 2

Answer:

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Chemical analysis revealed the pieces of fluff were not made up of only cotton from clothing. Wrapped up in the lint were also flecks of dead skin, fat, sweat and dust. Dr Steinhauser's observations showed that 'small pieces of fluff first form in the hair and then end up in the navel at the end of the day'.

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