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20 Things You Didn't Know About The Human Body
1 year ago

Interesting article! Here is a bit of it.

APPENDIX TO LIFE

body appendix

The appendix gets a bad press. It is usually treated as a body part that lost its function millions of years ago. All it seems to do is occasionally get infected and cause appendicitis. Yet recently it has been discovered that the appendix is very useful to the bacteria that help your digestive system function. They use it to get respite from the strain of the frenzied activity of the gut, somewhere to breed and help keep the gut's bacterial inhabitants topped up. So treat your appendix with respect.

SUPERSIZED MOLECULES

Practically everything we experience is made up of molecules. These vary in size from simple pairs of atoms, like an oxygen molecule, to complex organic structures. But the biggest molecule in nature resides in your body. It is chromosome 1. A normal human cell has 23 pairs of chromosomes in its nucleus, each a single, very long, molecule of DNA. Chromosome 1 is the biggest, containing around 10bn atoms, to pack in the amount of information that is encoded in the molecule.

amazing body
1 year ago

Here is another l liked

OTHER LIFE

On sheer count of cells, there is more bacterial life inside you than human. There are around 10tn of your own cells, but 10 times more bacteria. Many of the bacteria that call you home are friendly in the sense that they don't do any harm. Some are beneficial.

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