Shoulder joint dislocation

Athetosis resulting from basal ganglia injury

This animation illustrates the location of basal ganglia in the brain. Injury to the basal ganglia may result in athetosis (constant writhing movements of the body).

• Injury
• Headache

Keytruda: Uses, How It Works, and Common Side Effects

Keytruda is a prescription medication used to treat certain cancers, including lung cancer, breast cancer, Hodgkin lymphoma, and many more.

• Keytruda

Vyvanse: Administration and Side Effect Information

How to best take Vyvanse and a review of common and more serious side effects

• Vyvanse

Triceps extension with dumbbell

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

Abdominal ball raise with fitness ball

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