« previous next »
« previous next »
 

Did you know?

Vaccines prevent between 2.5 and 4 million deaths every year.

Did you know?

Oliver Wendell Holmes is credited with introducing the words "anesthesia" and "anesthetic" into the English language in 1846.

Did you know?

Interferon was scarce and expensive until 1980, when the interferon gene was inserted into bacteria using recombinant DNA technology, allowing for mass cultivation and purification from bacterial cultures.

Did you know?

If you could remove all of your skin, it would weigh up to 5 pounds.

Did you know?

Everyone has one nostril that is larger than the other.

The direction of plant cell expansion is controlled by microfibrils and microtubules. Plant cells en The direction of plant cell expansion is controlled by microfibrils and microtubules. Plant cells en
GENERAL PRINCIPLES OF CELL COMMUNICATION GENERAL PRINCIPLES OF CELL COMMUNICATION
Stem Cell Hierarchy Stem Cell Hierarchy
The flow of genetic information in a typical cell The flow of genetic information in a typical cell
Regulation of Water Reabsorption by ADH Regulation of Water Reabsorption by ADH
Cell biology Cell biology
Video: Phlebotomy

For a complete list of videos, visit our video library