Prevention of Traveler

Zoloft (sertraline): Mechanism, Clinical Trials, and Dosing

An overview of how sertraline works in depression, clinical study data, and general dosing tips

• Zoloft

Calf raise with dumbbell

The calf raise targets the calf muscles in the legs. See how it's done.

Tendon transfer to repair rotator cuff

A torn rotator cuff is sometimes repaired with a tendon from your back.

When is Emergency Treatment Needed for Burns?

A brief overview of minor and major burns, when to get emergency care, and a description of 1st, 2nd and 3rd degree burns.

Triceps extension with weight machine

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