How diabetes affects your blood sugar

Ovulation

The release of an egg from a woman's ovary occurs about midway through the menstrual cycle. See how it happens.

Bunion

This animation shows the formation of a bunion.

• Foot Health

Sleeve gastrectomy surgery

Sleeve gastrectomy involves removing part of the stomach. The remaining section is formed into a tube. This tube can't hold as much food.

Cerebral aneurysm

This animation shows a cerebral aneurysm growing and rupturing filling the brain with blood.

• Headache

Seated leg press with weight machine

The leg press exercise strengthens the lower body. See how it's done.