« previous next »
« previous next »
 

Did you know?

During pregnancy, a woman is more likely to experience bleeding gums and nosebleeds caused by hormonal changes that increase blood flow to the mouth and nose.

Did you know?

Malaria mortality rates are falling. Increased malaria prevention and control measures have greatly improved these rates. Since 2000, malaria mortality rates have fallen globally by 60% among all age groups, and by 65% among children under age 5.

Did you know?

Increased intake of vitamin D has been shown to reduce fractures up to 25% in older people.

Did you know?

Coca-Cola originally used coca leaves and caffeine from the African kola nut. It was advertised as a therapeutic agent and "pickerupper." Eventually, its formulation was changed, and the coca leaves were removed because of the effects of regulation on cocaine-related products.

Did you know?

The lipid bilayer is made of phospholipids. They are arranged in a double layer because one of their ends is attracted to water while the other is repelled by water.

Fibromyalg​ia Model Fibromyalg​ia Model
Role-Play Scenarios Role-Play Scenarios
The role of substrate specificity in the mechanism of enzyme action. The role of substrate specificity in the mechanism of enzyme action.
An Alternative Model of Global Stratification An Alternative Model of Global Stratification
The Role of Gases in the Atmosphere The Role of Gases in the Atmosphere
A two-compartment model of pharmacokinetics. A two-compartment model of pharmacokinetics.
Video: Type of Transport - Active and Passive Processes

For a complete list of videos, visit our video library