« previous next »
« previous next »
 

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.

Did you know?

Drying your hands with a paper towel will reduce the bacterial count on your hands by 45–60%.

Did you know?

Cyanide works by making the human body unable to use oxygen.

Did you know?

The strongest synthetic topical retinoid drug available, tazarotene, is used to treat sun-damaged skin, acne, and psoriasis.

Did you know?

The Food and Drug Administration has approved Risperdal, an adult antipsychotic drug, for the symptomatic treatment of irritability in children and adolescents with autism. The approval is the first for the use of a drug to treat behaviors associated with autism in children. These behaviors are included under the general heading of irritability and include aggression, deliberate self-injury, and temper tantrums.

Types of infections and their Effects on host cells Types of infections and their Effects on host cells
Post–Main-Sequence Evolution of Low-Mass Stars Post–Main-Sequence Evolution of Low-Mass Stars
Types of Problems Used to Measure Intelligence Types of Problems Used to Measure Intelligence
Eero Saarinen, TWA Terminal, John F. Kennedy International Airport, interior, New York. Eero Saarinen, TWA Terminal, John F. Kennedy International Airport, interior, New York.
Alternative methods for locating the CPT Main Term. Alternative methods for locating the CPT Main Term.
In the retina, there are two types of light receptor cells: Rods are sensitive to differences in lig In the retina, there are two types of light receptor cells: Rods are sensitive to differences in lig
Video: Congenital Heart Defects Animation

For a complete list of videos, visit our video library