« previous next »
« previous next »
 

Did you know?

Studies show that systolic blood pressure can be significantly lowered by taking statins. In fact, the higher the patient's baseline blood pressure, the greater the effect of statins on his or her blood pressure.

Did you know?

An identified risk factor for osteoporosis is the intake of excessive amounts of vitamin A. Dietary intake of approximately double the recommended daily amount of vitamin A, by women, has been shown to reduce bone mineral density and increase the chances for hip fractures compared with women who consumed the recommended daily amount (or less) of vitamin A.

Did you know?

The ratio of hydrogen atoms to oxygen in water (H2O) is 2:1.

Did you know?

It is difficult to obtain enough calcium without consuming milk or other dairy foods.

Did you know?

When blood is deoxygenated and flowing back to the heart through the veins, it is dark reddish-blue in color. Blood in the arteries that is oxygenated and flowing out to the body is bright red. Whereas arterial blood comes out in spurts, venous blood flows.

The Race-Ethnicity of the 3,170 Prisoners On Death Row The Race-Ethnicity of the 3,170 Prisoners On Death Row
Race - Ethnicity and U.S. Poverty Race - Ethnicity and U.S. Poverty
Health and Race-Ethnicity Health and Race-Ethnicity
Race-Ethnicity of the U.S. Population Race-Ethnicity of the U.S. Population
Prevalence of serious mental illness among U.S. adults by sex, age, and race in 2008. Prevalence of serious mental illness among U.S. adults by sex, age, and race in 2008.
Sequencing a large chromosome by individual sequence determination of cloned fragments in sequences Sequencing a large chromosome by individual sequence determination of cloned fragments in sequences
Video: PET Scan Animation

For a complete list of videos, visit our video library