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Did you know?
Patients who cannot swallow may receive nutrition via a parenteral route—usually, a catheter is inserted through the chest into a large vein going into the heart.
Did you know?
There are 60,000 miles of blood vessels in every adult human.
Did you know?
It is difficult to obtain enough calcium without consuming milk or other dairy foods.
Did you know?
The word drug comes from the Dutch word droog (meaning "dry"). For centuries, most drugs came from dried plants, hence the name.
Did you know?
The average adult has about 21 square feet of skin.