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Did you know?
If you could remove all of your skin, it would weigh up to 5 pounds.
Did you know?
The liver is the only organ that has the ability to regenerate itself after certain types of damage. As much as 25% of the liver can be removed, and it will still regenerate back to its original shape and size. However, the liver cannot regenerate after severe damage caused by alcohol.
Did you know?
The immune system needs 9.5 hours of sleep in total darkness to recharge completely.
Did you know?
By definition, when a medication is administered intravenously, its bioavailability is 100%.
Did you know?
The people with the highest levels of LDL are Mexican American males and non-Hispanic black females.