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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.

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Stroke - secondary to cardiogenic embolism

This animation shows a piece of clot breaking away from the heart, travelling to the brain, resulting in a stroke.

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Squat exercises with resistance tubing for leg muscles

The squat with resistance tubing is an exercise that targets the leg muscles. See how it's done.

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Reverse crunch with fitness ball

You can do many core exercises with a fitness ball. See the reverse crunch.

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Types of Headaches

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

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Avoiding Drug Interactions

This FDA Consumer Update video provides helpful tips to avoid the three main types of interactions: drugs with food and beverages, drugs with dietary supplements, and drugs with other drugs.

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