« previous next »
« previous next »
 

Did you know?

There are 60,000 miles of blood vessels in every adult human.

Did you know?

The eye muscles are the most active muscles in the whole body. The external muscles that move the eyes are the strongest muscles in the human body for the job they have to do. They are 100 times more powerful than they need to be.

Did you know?

It is believed that the Incas used anesthesia. Evidence supports the theory that shamans chewed cocoa leaves and drilled holes into the heads of patients (letting evil spirits escape), spitting into the wounds they made. The mixture of cocaine, saliva, and resin numbed the site enough to allow hours of drilling.

Did you know?

Vaccines prevent between 2.5 and 4 million deaths every year.

Did you know?

Inotropic therapy does not have a role in the treatment of most heart failure patients. These drugs can make patients feel and function better but usually do not lengthen the predicted length of their lives.

Effects of Ro15-4513, an Alcohol Antagonist Effects of Ro15-4513, an Alcohol Antagonist
Facial Malformations in Fetal Alcohol Syndrome Facial Malformations in Fetal Alcohol Syndrome
This girl’s photo illustrates the main features of fetal alcohol syndrome, including a flat nasal ... This girl’s photo illustrates the main features of fetal alcohol syndrome, including a flat nasal ...
The Metabolism of Alcohol in the Human Body The Metabolism of Alcohol in the Human Body
Your Body Works to Metabolize Alcohol Your Body Works to Metabolize Alcohol
Reactions to Drugs and Alcohol Vary (1 of 2) Reactions to Drugs and Alcohol Vary (1 of 2)
Video: Inflammation

For a complete list of videos, visit our video library