« previous next »
« previous next »
 

Did you know?

Bacteria have been found alive in a lake buried one half mile under ice in Antarctica.

Did you know?

The effects of organophosphate poisoning are referred to by using the abbreviations “SLUD” or “SLUDGE,” It stands for: salivation, lacrimation, urination, defecation, GI upset, and emesis.

Did you know?

Everyone has one nostril that is larger than the other.

Did you know?

If you use artificial sweeteners, such as cyclamates, your eyes may be more sensitive to light. Other factors that will make your eyes more sensitive to light include use of antibiotics, oral contraceptives, hypertension medications, diuretics, and antidiabetic medications.

Did you know?

A recent study has found that following a diet rich in berries may slow down the aging process of the brain. This diet apparently helps to keep dopamine levels much higher than are seen in normal individuals who do not eat berries as a regular part of their diet as they enter their later years.

Elephants are used to entertain tourists at some beaches as at Havelock Island, India. Elephants are used to entertain tourists at some beaches as at Havelock Island, India.
A seashell vendor in Tanzania sells to tourists seashells which have been taken from the sea alive, A seashell vendor in Tanzania sells to tourists seashells which have been taken from the sea alive,
A mound of buffalo skulls. In 1870 an estimated 30 million buffalo roamed the plains; by 1900 there A mound of buffalo skulls. In 1870 an estimated 30 million buffalo roamed the plains; by 1900 there
El Greco, The Burial of Count Orgaz. El Greco, The Burial of Count Orgaz.
Sioux winter count. Sioux winter count.
Three-count stroking of the trapezius. Three-count stroking of the trapezius.
Video: Blood Flow Through the Kidneys

For a complete list of videos, visit our video library