« previous next »
« previous next »
 

Did you know?

GI conditions that will keep you out of the U.S. armed services include ulcers, varices, fistulas, esophagitis, gastritis, congenital abnormalities, inflammatory bowel disease, enteritis, colitis, proctitis, duodenal diverticula, malabsorption syndromes, hepatitis, cirrhosis, cysts, abscesses, pancreatitis, polyps, certain hemorrhoids, splenomegaly, hernias, recent abdominal surgery, GI bypass or stomach stapling, and artificial GI openings.

Did you know?

Interferon was scarce and expensive until 1980, when the interferon gene was inserted into bacteria using recombinant DNA technology, allowing for mass cultivation and purification from bacterial cultures.

Did you know?

Illicit drug use costs the United States approximately $181 billion every year.

Did you know?

Cutaneous mucormycosis is a rare fungal infection that has been fatal in at least 29% of cases, and in as many as 83% of cases, depending on the patient's health prior to infection. It has occurred often after natural disasters such as tornados, and early treatment is essential.

Did you know?

In 2006, a generic antinausea drug named ondansetron was approved. It is used to stop nausea and vomiting associated with surgery, chemotherapy, and radiation therapy.

SpaceShipOne completed the first manned private spaceflight in 2004, reaching an altitude of 100.124 SpaceShipOne completed the first manned private spaceflight in 2004, reaching an altitude of 100.124
world percentage of religion world percentage of religion
This map shows the percentage of Protestants by state in Germany. When compared to the previous map This map shows the percentage of Protestants by state in Germany. When compared to the previous map
The percentage of never-married men and women decreases with age, and by the age of 65, more than ... The percentage of never-married men and women decreases with age, and by the age of 65, more than ...
U.S. adults from 25 to 74 years report that the largest proportion of their daily stressors arise ... U.S. adults from 25 to 74 years report that the largest proportion of their daily stressors arise ...
Percentage of Full Tryptophan Expression for trpR+ and trpR- Strains Percentage of Full Tryptophan Expression for trpR+ and trpR- Strains
Video: Embryonic development - Week 3

For a complete list of videos, visit our video library