« previous next »
« previous next »
 

Did you know?

The word drug comes from the Dutch word droog (meaning "dry"). For centuries, most drugs came from dried plants, hence the name.

Did you know?

It is believed that humans initially contracted crabs from gorillas about 3 million years ago from either sleeping in gorilla nests or eating the apes.

Did you know?

To maintain good kidney function, you should drink at least 3 quarts of water daily. Water dilutes urine and helps prevent concentrations of salts and minerals that can lead to kidney stone formation. Chronic dehydration is a major contributor to the development of kidney stones.

Did you know?

Cytomegalovirus affects nearly the same amount of newborns every year as Down syndrome.

Did you know?

Approximately one in three babies in the United States is now delivered by cesarean section. The number of cesarean sections in the United States has risen 46% since 1996.

Patients unable to stand may be weighed using a chair scale. Patients unable to stand may be weighed using a chair scale.
Examples of specimen collection containers for stool, urine, and swabs for wounds or secretions. Examples of specimen collection containers for stool, urine, and swabs for wounds or secretions.
Obtaining a Stool Specimen for Ova and Parasites Obtaining a Stool Specimen for Ova and Parasites
Porphyritic Igneous Texture Porphyritic Igneous Texture
Vesicular Igneous Texture Vesicular Igneous Texture
Guidelines for Field Triage of Injured Patients, Centers for Disease Control, 2011 Guidelines for Field Triage of Injured Patients, Centers for Disease Control, 2011
Video: Mechanics of Sound Animation

For a complete list of videos, visit our video library