Rotator cuff damage

Triceps extension with weight machine

The triceps extension with weight machine targets the back of the upper arm. See how it's done.

Prevention of Traveler

How to avoid getting traveler's diarrhea in high risk and third world areas abroad, and medications for treatment.

Pre-eclampsia

This animation depicts hypertension caused by pre-eclampsia that adversely affects the fetus by causing constriction of the placental arteries.

• Women's Health

Stroke

This animation shows a stroke resulting by an embolism travelling from an internal carotid artery and lodging within a cerebral artery in the brain.

• Stroke

Options for Antimalarial Treatment

Drugs used to help prevent malaria and tips on avoiding mosquito bites.