Staci & Hutch: Did you know we have some useless organs?!

Staci & Hutch: Did you know we have some useless organs?!

You may think every organ in your body is important, but you might be shocked to learn that there are actually a few freeloaders in the mix. No one wants to part with their appendix, until it acts up. Same with wisdom teeth. Find out what other random and “useless” organs we have according to, Medical Daily!

Plica semilunaris (third eyelid) – You may not know it, but you have a third eyelid. Pull open the two more noticeable eyelids and take a look – it’s located right in the corner by the tear duct. The third eyelid is left over from what’s known as a “nictitating membrane,” which is still present in animals like chickens, lizards and sharks.

Body Hair – No doubt we were once hairier. Up until about 3 million years ago, we were covered with it. But by the time Homo erectus arrived, the ability to sweat meant we could shed our wooly ways.

Sinuses – Doctors don’t really know much about sinuses, only that we have a lot of them. Possibilities for their function range from insulating our eyes to changing the pitch and tone of our voice.

Adenoids – Adenoids trap bacteria, but they’re also prone to swelling and infection. Just ask any 7-year-old. Luckily, our adenoids shrink with age and are often removed, along with …

Tonsils – Also prone to swelling and infection. If you have them in your 30s, it’s almost an accomplishment.

Tailbone – Tailbone, is several fused vertebrae left over from the olden days when we had tails.

Erector Pili – When were hairier (see No. 9), the erector pili made the hairs stand on end when we needed to appear bigger and scarier. Now, it just gives us goosebumps.

Wisdom Teeth – Back in the day, when we ate mammoth meat off the bone and didn’t floss afterward, our teeth tended to fall out. Therefore, when those reserve molars, aka “wisdom teeth,” came in they were welcomed. Nowadays, fluoride and dental plans have just made them a huge pain.

Appendix – Darwin claimed the appendix was useful for digestion during our early plant-eating years; it’s dwindled down to little since we started eating more digestible foods.

Male Nipples – Because, why?

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