Is there an actual reason for every part of our body?!

Yes there is a reason for every part, however, evolution is phasing out certain parts of our body that we no longer use like wisdom teeth (for grinding food) or the coccyx (the remnant of a vestigial tail!.)

To JeRoMe's dismay, there IS actually a function of the foreskin (to protect the sensitive area of the glans)!. And people can live without a galbladder, but it does serve a function in the body!. People can live without arms or legs, but it doesn't mean they're useless parts of the body!.

sarahryan86: Years ago organs such as the tonsils and the appendix were thought to be useless

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