« previous next »
« previous next »
 

Did you know?

Medication errors are more common among seriously ill patients than with those with minor conditions.

Did you know?

Less than one of every three adults with high LDL cholesterol has the condition under control. Only 48.1% with the condition are being treated for it.

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?

There are approximately 3 million unintended pregnancies in the United States each year.

Did you know?

Fungal nail infections account for up to 30% of all skin infections. They affect 5% of the general population—mostly people over the age of 70.

Free Samples Free Samples
Microsoft Word Attachments Microsoft Word Attachments
Bank teller assisting with customer service. Bank teller assisting with customer service.
Washing hands and removing jewelry are two important safety habits all service technicians ... Washing hands and removing jewelry are two important safety habits all service technicians ...
The fuel system should hold pressure if the system is leak free. The fuel system should hold pressure if the system is leak free.
Types of ecosystem service vs. total global value per year Types of ecosystem service vs. total global value per year
Video: Polymerase chain reaction PCR - Animation

For a complete list of videos, visit our video library