Did you know?

The first war in which wide-scale use of anesthetics occurred was the Civil War, and 80% of all wounds were in the extremities.

Did you know?

Human kidneys will clean about 1 million gallons of blood in an average lifetime.

Did you know?

Blood is approximately twice as thick as water because of the cells and other components found in it.

Did you know?

HIV testing reach is still limited. An estimated 40% of people with HIV (more than 14 million) remain undiagnosed and do not know their infection status.

Did you know?

The longest a person has survived after a heart transplant is 24 years.

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