Students examine the basics of the nervous system through an interactive program. They discover how the brain is linked to muscle movement. They can test cells through the interactive program to see how it reacts to different stimuli.

In this opinions of cloning usage worksheet, students read phrases of what cloning should be used for and check their opinions in columns yes, not sure, no, only in certain situations, and never.

A biography of Japanese stem cell researcher Shinya Yamanaka. Few medical discoveries have had the immediate impact that his did. He was able to transform normal human cells into stem cells. This extinguished the raging debate over the...

The U.S. Department of Health and Human Services provides a comprehensive resource on health issues. Browse hundreds of health topics using the alphabet index or click into health news especially for men, women, seniors, minorities, and...