« previous next »
« previous next »
 

Did you know?

Adults are resistant to the bacterium that causes Botulism. These bacteria thrive in honey – therefore, honey should never be given to infants since their immune systems are not yet resistant.

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?

An identified risk factor for osteoporosis is the intake of excessive amounts of vitamin A. Dietary intake of approximately double the recommended daily amount of vitamin A, by women, has been shown to reduce bone mineral density and increase the chances for hip fractures compared with women who consumed the recommended daily amount (or less) of vitamin A.

Did you know?

Anti-aging claims should not ever be believed. There is no supplement, medication, or any other substance that has been proven to slow or stop the aging process.

Did you know?

Nearly 31 million adults in America have a total cholesterol level that is more than 240 mg per dL.

The world has been horrified recently at a U.S. Congress so polarized and paralyzed that it cannot p The world has been horrified recently at a U.S. Congress so polarized and paralyzed that it cannot p
Mental Status Examination Mental Status Examination
Status quo polices and sustainability Status quo polices and sustainability
Action Potentials: the Status of Na+ and K+ Voltage-Gated Channels Action Potentials: the Status of Na+ and K+ Voltage-Gated Channels
The position of the fetus is first determined by ultrasound The position of the fetus is first determined by ultrasound
Chloroplast segregation determined by mating type in Chlamydomonas Chloroplast segregation determined by mating type in Chlamydomonas
Video: How does an animal choose what food to eat?

For a complete list of videos, visit our video library