Definition of «largest organ»

The phrase "largest organ" refers to the skin, which covers our body and protects us from the external environment.

The liver is the second largest organ in the body after the skin. (chestsculpting.com)
Drinking lots of water also helps you get rid of toxins through your body's largest organ of elimination — your skin. (mindbodygreen.com)
But, above all else, you'll know what's coming into contact with your child's largest organ on their body: her skin! (tinyfry.com)
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