Ask unlimited questions for free
The FDA recognizes 118 routes of administration.
People with high total cholesterol have about two times the risk for heart disease as people with ideal levels.
More than 150,000 Americans killed by cardiovascular disease are younger than the age of 65 years.
The human body produces and destroys 15 million blood cells every second.
The average office desk has 400 times more bacteria on it than a toilet.
For a complete list of videos, visit our video library