Did you know?

The average human gut is home to perhaps 500 to 1,000 different species of bacteria.

Did you know?

Never take aspirin without food because it is likely to irritate your stomach. Never give aspirin to children under age 12. Overdoses of aspirin have the potential to cause deafness.

Did you know?

On average, the stomach produces 2 L of hydrochloric acid per day.

Did you know?

The senior population grows every year. Seniors older than 65 years of age now comprise more than 13% of the total population. However, women outlive men. In the 85-and-over age group, there are only 45 men to every 100 women.

Did you know?

The average adult has about 21 square feet of skin.

For a complete list of videos, visit our video library