Biceps curl with dumbbell

Bladder function - neurological control

This animation shows the neurological control of normal bladder function.

• UTI

Balloon angioplasty - short segment

This animation shows the use of balloon angioplasty to open a narrowed coronary artery lumen caused by deposits of plaque.

• Heart Disease

Allergy tests

What happens in an allergy test? Watch this video and find out.

Tai chi

See why tai chi is often described as meditation in motion and why it's used for stress relief.

Hamstring curl with resistance tubing

The hamstring curl with resistance tubing targets the back of the thigh. See how it's done.