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Did you know?
The ratio of hydrogen atoms to oxygen in water (H2O) is 2:1.
Did you know?
The immune system needs 9.5 hours of sleep in total darkness to recharge completely.
Did you know?
Inotropic therapy does not have a role in the treatment of most heart failure patients. These drugs can make patients feel and function better but usually do not lengthen the predicted length of their lives.
Did you know?
Blood is approximately twice as thick as water because of the cells and other components found in it.
Did you know?
Eat fiber! A diet high in fiber can help lower cholesterol levels by as much as 10%.