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Did you know?
There are more nerve cells in one human brain than there are stars in the Milky Way.
Did you know?
The strongest synthetic topical retinoid drug available, tazarotene, is used to treat sun-damaged skin, acne, and psoriasis.
Did you know?
If all the neurons in the human body were lined up, they would stretch more than 600 miles.
Did you know?
Liver spots have nothing whatsoever to do with the liver. They are a type of freckles commonly seen in older adults who have been out in the sun without sufficient sunscreen.
Did you know?
The familiar sounds of your heart are made by the heart's valves as they open and close.