« previous next »
« previous next »
 

Did you know?

The largest baby ever born weighed more than 23 pounds but died just 11 hours after his birth in 1879. The largest surviving baby was born in October 2009 in Sumatra, Indonesia, and weighed an astounding 19.2 pounds at birth.

Did you know?

Cancer has been around as long as humankind, but only in the second half of the twentieth century did the number of cancer cases explode.

Did you know?

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

Did you know?

Over time, chronic hepatitis B virus and hepatitis C virus infections can progress to advanced liver disease, liver failure, and hepatocellular carcinoma. Unlike other forms, more than 80% of hepatitis C infections become chronic and lead to liver disease. When combined with hepatitis B, hepatitis C now accounts for 75% percent of all cases of liver disease around the world. Liver failure caused by hepatitis C is now leading cause of liver transplants in the United States.

Did you know?

Asthma occurs in one in 11 children and in one in 12 adults. African Americans and Latinos have a higher risk for developing asthma than other groups.

Phobos transits the Sun, as seen by Mars Rover Opportunity on March 10, 2004 Phobos transits the Sun, as seen by Mars Rover Opportunity on March 10, 2004
Economic Costs of CVD Economic Costs of CVD
Prolonged abuse leads to production of stress hormones that can lead to a cascade of effects ... Prolonged abuse leads to production of stress hormones that can lead to a cascade of effects ...
(a) IgA. (b) IgA production. (a) IgA. (b) IgA production.
Modern Predication of Peak in Global Oil Production Modern Predication of Peak in Global Oil Production
British Iron Production, 1600–1870 British Iron Production, 1600–1870
Video: Eczema

For a complete list of videos, visit our video library