Skip to main content

Alzheimers disease

This animation shows the brain and the changes that occur to it from Alzheimer's disease.


Recommended videos

How diabetes affects your blood sugar

See how diabetes, blood sugar and insulin are related.

Narcan Nasal Spray: How to use demonstration

Narcan is used for the emergency treatment of opioid overdose, to reverse the life-threatening effects of the opioid.

Biliopancreatic diversion with duodenal switch

Biliopancreatic diversion with duodenal switch is a surgery that reduces the size of the stomach and the intestine to limit food intake and absorption.

Corneal injury

This animation shows corneal infections resulting from corneal injury.

Bent-over row with resistance tubing

The bent-over row with resistance tubing targets the back of the shoulder. See how it's done.

Browse by category

By medication