« previous next »
« previous next »
 

Did you know?

The most destructive flu epidemic of all times in recorded history occurred in 1918, with approximately 20 million deaths worldwide.

Did you know?

The tallest man ever known was Robert Wadlow, an American, who reached the height of 8 feet 11 inches. He died at age 26 years from an infection caused by the immense weight of his body (491 pounds) and the stress on his leg bones and muscles.

Did you know?

To combat osteoporosis, changes in lifestyle and diet are recommended. At-risk patients should include 1,200 to 1,500 mg of calcium daily either via dietary means or with supplements.

Did you know?

Drugs are in development that may cure asthma and hay fever once and for all. They target leukotrienes, which are known to cause tightening of the air passages in the lungs and increase mucus productions in nasal passages.

Did you know?

Your heart beats over 36 million times a year.

Standard Model of Elementary Particles Standard Model of Elementary Particles
gene family gene family
Some Standard Shapes of Greek Vessels Some Standard Shapes of Greek Vessels
Measuring the client’s weight with a standard platform scale Measuring the client’s weight with a standard platform scale
X-linked dominant congenital generalized hypertrichosis (CGH) in a family X-linked dominant congenital generalized hypertrichosis (CGH) in a family
One standard drink = 1/2 ounce of ethyl alcohol One standard drink = 1/2 ounce of ethyl alcohol
Video: Stroke volume

For a complete list of videos, visit our video library