|
|
Did you know?
The average adult has about 21 square feet of skin.
Did you know?
Medication errors are more common among seriously ill patients than with those with minor conditions.
Did you know?
There are 60,000 miles of blood vessels in every adult human.
Did you know?
More than 150,000 Americans killed by cardiovascular disease are younger than the age of 65 years.
Did you know?
In 1864, the first barbiturate (barbituric acid) was synthesized.