Ask unlimited questions for free
The first oral chemotherapy drug for colon cancer was approved by FDA in 2001.
Thyroid conditions may make getting pregnant impossible.
The familiar sounds of your heart are made by the heart's valves as they open and close.
The heart is located in the center of the chest, with part of it tipped slightly so that it taps against the left side of the chest.
The B-complex vitamins and vitamin C are not stored in the body and must be replaced each day.
For a complete list of videos, visit our video library