How skin cancer develops

Arrhythmias

This animation shows the cardiac conduction system and the arrhythmias of a fast and slow beating heart.

• Heart Disease

Abdominal ball raise with fitness ball

You can do many exercises with a fitness ball. See the abdominal ball raise.

How to use a single-dose dry powder inhaler

Watch this video to learn how to use a single-dose dry powder inhaler.

Forearm stretches for the workplace

Forearm stretches can help prevent stiffness. Try these stretches at work.

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