« previous next »
« previous next »
 

Did you know?

Thyroid conditions cause a higher risk of fibromyalgia and chronic fatigue syndrome.

Did you know?

In most climates, 8 to 10 glasses of water per day is recommended for adults. The best indicator for adequate fluid intake is frequent, clear urination.

Did you know?

There are more sensory neurons in the tongue than in any other part of the body.

Did you know?

Despite claims by manufacturers, the supplement known as Ginkgo biloba was shown in a study of more than 3,000 participants to be ineffective in reducing development of dementia and Alzheimer’s disease in older people.

Did you know?

There are 20 feet of blood vessels in each square inch of human skin.

Spotted hyenas greeting one another in Kruger National Park Spotted hyenas greeting one another in Kruger National Park
The nurse needs to note the source of the patient health history The nurse needs to note the source of the patient health history
Continuous, Absorption Line, and Emission Line Spectra Continuous, Absorption Line, and Emission Line Spectra
Focusing Jets by Magnetic Fields Focusing Jets by Magnetic Fields
Third-degree heart block. Third-degree heart block.
The material safety data sheet (MSDS) for sulfuric acid showing the detailed technical information ... The material safety data sheet (MSDS) for sulfuric acid showing the detailed technical information ...
Video: Plant Defense Mechanisms from Pathogens

For a complete list of videos, visit our video library