« previous next »
« previous next »
 

Did you know?

Liver spots have nothing whatsoever to do with the liver. They are a type of freckles commonly seen in older adults who have been out in the sun without sufficient sunscreen.

Did you know?

About 600,000 particles of skin are shed every hour by each human. If you live to age 70 years, you have shed 105 pounds of dead skin.

Did you know?

Women are two-thirds more likely than men to develop irritable bowel syndrome. This may be attributable to hormonal changes related to their menstrual cycles.

Did you know?

Limit intake of red meat and dairy products made with whole milk. Choose skim milk, low-fat or fat-free dairy products. Limit fried food. Use healthy oils when cooking.

Did you know?

Colchicine is a highly poisonous alkaloid originally extracted from a type of saffron plant that is used mainly to treat gout.

Four cheetahs at Serengeti National Park, Tanzania Four cheetahs at Serengeti National Park, Tanzania
African bush (savanna) elephant in Etosha National Park, Namibia. African bush (savanna) elephant in Etosha National Park, Namibia.
Plastic in Ocean Plastic in Ocean
Teresa Hubbard and Alexander Birchler, Detached Building. Teresa Hubbard and Alexander Birchler, Detached Building.
Regional Organizations Regional Organizations
Human Relations: The Art and Science of Building Effective Relationships Human Relations: The Art and Science of Building Effective Relationships
Video: Interpreting a cladogram Animation

For a complete list of videos, visit our video library