« previous next »
« previous next »
 

Did you know?

Barbituric acid, the base material of barbiturates, was first synthesized in 1863 by Adolph von Bayer. His company later went on to synthesize aspirin for the first time, and Bayer aspirin is still a popular brand today.

Did you know?

On average, someone in the United States has a stroke about every 40 seconds. This is about 795,000 people per year.

Did you know?

By definition, when a medication is administered intravenously, its bioavailability is 100%.

Did you know?

In the United States, there is a birth every 8 seconds, according to the U.S. Census Bureau's Population Clock.

Did you know?

In 1835 it was discovered that a disease of silkworms known as muscardine could be transferred from one silkworm to another, and was caused by a fungus.

This pre-Anasazi community in Mesa Verde, Colorado, was carved into a cliff, making it nearly impreg This pre-Anasazi community in Mesa Verde, Colorado, was carved into a cliff, making it nearly impreg
Rape Victims Rape Victims
Relationship of Victims and Rapists Relationship of Victims and Rapists
Atmospheric Hazards: Assault by the Elements Atmospheric Hazards: Assault by the Elements
The enthalpy change for converting 10.0 g of ice at -25.0 C to water at 80.0 C is ________ kJ. ... The enthalpy change for converting 10.0 g of ice at -25.0 C to water at 80.0 C is ________ kJ. ...
If 0.40 mol of NaN3 reacts completely in the reaction shown below, then ________ L of N2 will ... If 0.40 mol of NaN3 reacts completely in the reaction shown below, then ________ L of N2 will ...
Video: hGH (protein synthesis, growth and development)

For a complete list of videos, visit our video library