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Alzheimers disease

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

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0:08

Corneal injury

This animation shows corneal infections resulting from corneal injury.

1:14

Step-up exercise for legs and buttocks

The step-up is an exercise for the legs and buttocks. See how it's done.

0:53

Core side exercises with fitness ball

You can do many core exercises with a fitness ball. See a side exercise.

3:45

Other Options for Emergency Contraception: ella and the Copper IUD

A discussion of reasons why emergency contraception may be needed, and additional options such as ella and the Copper IUD.

1:40

Bent-over row with resistance tubing

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

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