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).
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Shoulder joint dislocation
This animation shows a dislocation of the shoulder joint.
Concussion
This animation shows the head receiving two impacts. One on the front, and one on the side from a boxing glove.
Cerebral aneurysm
This animation shows a cerebral aneurysm growing and rupturing filling the brain with blood.
What happens during obstructive sleep apnea?
Sleep apnea -- Watch this video to see how snoring and obstructive sleep apnea occur.
Using a metered dose asthma inhaler and spacer
Watch this video to see how to use a metered dose asthma inhaler and spacer.
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