« previous next »
« previous next »
 

Did you know?

Once thought to have neurofibromatosis, Joseph Merrick (also known as "the elephant man") is now, in retrospect, thought by clinical experts to have had Proteus syndrome. This endocrine disease causes continued and abnormal growth of the bones, muscles, skin, and so on and can become completely debilitating with severe deformities occurring anywhere on the body.

Did you know?

More than 20 million Americans cite use of marijuana within the past 30 days, according to the National Survey on Drug Use and Health (NSDUH). More than 8 million admit to using it almost every day.

Did you know?

Alcohol acts as a diuretic. Eight ounces of water is needed to metabolize just 1 ounce of alcohol.

Did you know?

The senior population grows every year. Seniors older than 65 years of age now comprise more than 13% of the total population. However, women outlive men. In the 85-and-over age group, there are only 45 men to every 100 women.

Did you know?

The familiar sounds of your heart are made by the heart's valves as they open and close.

Examples of convergent evolution. Examples of convergent evolution.
Inhibition as a primary method of succession in the marine intertidal zone. Inhibition as a primary method of succession in the marine intertidal zone.
Marine spoon worm Marine spoon worm
Examples of indirect care Examples of indirect care
Organic Test banks Carey 8th Edition Organic Test banks Carey 8th Edition
Protein Evolution: Myoglobin and Hemoglobin as Examples Protein Evolution: Myoglobin and Hemoglobin as Examples
Video: HIV replication/ Replication cycle of HIV

For a complete list of videos, visit our video library