Herniated nucleus pulposus (slipped disk)

Alzheimers disease

This animation shows the brain and the changes that occur to it from Alzheimer's disease.

• Alzheimer's Disease

Cerebral aneurysm

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

• Headache

Ankle sprain

How do you get an ankle sprain? Watch this video and find out.

Twin to twin Transfusion Syndrome (TTTS)

Twin-to-twin transfusion syndrome (TTTS) is a rare condition that occurs only in identical twins while they are in the womb. This animation explains the syndrome and how it is corrected.

• Pregnancy

Evenity: Uses, How It Works, and Common Side Effects

Many women face the silent challenge of weakening bones after menopause. This condition, called osteoporosis, occurs when the natural process of bone breakdown and rebuilding becomes unbalanced, leaving bones fragile and more prone to fractures.

• Evenity