Stroke - secondary to cardiogenic embolism

Stroke

This animation shows a stroke resulting by an embolism travelling from an internal carotid artery and lodging within a cerebral artery in the brain.

• Stroke

Types of Headaches

A comparison of different types of headaches: cluster, tension, and migraine; their trigger points; and their symptoms.

Cataract

This animation depicts how a cataract is seen in the eye.

• Vision

Bladder function - neurological control

This animation shows the neurological control of normal bladder function.

• UTI

Triceps extension with dumbbell

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