Heart and circulatory system

Vasectomy Proceedure

This animation shows a vasectomy procedure. A vasectomy is a procedure to cause permanently sterility in a man by preventing the transport of sperm out of the testes. A small incision is made in the scrotum and each vas deferens is tied off and cut apart preventing sperm from being released within the ejaculate. The small skin incision is stitched closed and the surgery does not affect a man's sexual function.

• Men's Health

Forearm stretches for the workplace

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

Simple squat and reach exercises with fitness ball

You can do many exercises with a fitness ball. See the simple squat and reach.

Squat exercises for leg muscles

The squat is an exercise that targets the leg muscles. See how it's done.

Tramadol: Approved Uses and Pain Mechanism

A brief description of approved tramadol uses, formulations, and mechanism of action. Learn more about tramadol at: https://www.drugs.com/tramadol.html

• Tramadol