« previous next »
« previous next »
 

Did you know?

Russia has the highest death rate from cardiovascular disease followed by the Ukraine, Romania, Hungary, and Poland.

Did you know?

Patients who have undergone chemotherapy for the treatment of cancer often complain of a lack of mental focus; memory loss; and a general diminution in abilities such as multitasking, attention span, and general mental agility.

Did you know?

The first documented use of surgical anesthesia in the United States was in Connecticut in 1844.

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?

Patients who have been on total parenteral nutrition for more than a few days may need to have foods gradually reintroduced to give the digestive tract time to start working again.

The general pattern of progression of an untreated HIV infection The general pattern of progression of an untreated HIV infection
Electron micrograph of phage infection Electron micrograph of phage infection
Laboratory tests to screen for infection Laboratory tests to screen for infection
Types of Long-Term Memories Types of Long-Term Memories
Post-term birth rates, by province/territory, Canada Post-term birth rates, by province/territory, Canada
Video: Antidiuretic hormone (vasoconstriction, water reabsorption & sweat inhibition)

For a complete list of videos, visit our video library