« previous next »
« previous next »
 

Did you know?

Normal urine is sterile. It contains fluids, salts, and waste products. It is free of bacteria, viruses, and fungi.

Did you know?

Approximately one in four people diagnosed with diabetes will develop foot problems. Of these, about one-third will require lower extremity amputation.

Did you know?

Adult head lice are gray, about ? inch long, and often have a tiny dot on their backs. A female can lay between 50 and 150 eggs within the several weeks that she is alive. They feed on human blood.

Did you know?

Allergies play a major part in the health of children. The most prevalent childhood allergies are milk, egg, soy, wheat, peanuts, tree nuts, and seafood.

Did you know?

Eat fiber! A diet high in fiber can help lower cholesterol levels by as much as 10%.

McGill University's Gault Nature Reserve on Mont-Saint-Hilaire, Quebec. McGill University's Gault Nature Reserve on Mont-Saint-Hilaire, Quebec.
The dipolar nature of the H2O molecule The dipolar nature of the H2O molecule
The national quality forum list of serious reportable events The national quality forum list of serious reportable events
Frederic Edwin Church conveyed the romantic sensibility in Twilight in the Wilderness (1860). The cl Frederic Edwin Church conveyed the romantic sensibility in Twilight in the Wilderness (1860). The cl
These monolithic figures from Easter Island suggest the contemplative nature of philosophy, which ca These monolithic figures from Easter Island suggest the contemplative nature of philosophy, which ca
Hierarchical nature of hormone action in vertebrates Hierarchical nature of hormone action in vertebrates
Video: Natural Selection, Species Isolation and Real World Example

For a complete list of videos, visit our video library