Biceps curl with barbell

Chest press with weight machine

The chest press exercise with weight machine targets the chest muscles. See how it's done.

Retina

This animation shows the process in which light is transformed by the retina as electrical impulses that travel to the brain through the optic nerve.

• Vision

Zoloft (sertraline): An Overview of Depression and Clinical Uses for Sertraline

A brief description of how to recognize depression and FDA-approved uses for sertraline

• Zoloft

Lyrica (pregabalin): Approved Uses and Mechanism of Action

A brief review of Lyrica (pregabalin) use in pain and seizures and its mechanism of action.

• Lyrica
• Fibromyalgia
• Pain

Are Generic Drugs Just As Safe As Brand Name Drugs?

A brief overview of generic and brand name drugs, how they differ, and what precautions you might need to take with some generic drugs.