Curated OER
Get a Leg Up
Traveling through space is an amazing experience, but it definitely takes a toll on the body. After reading an article and watching a brief video, learners perform an experiment that simulates the effects of zero gravity on the...
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Aaos: Lumbar Spinal Stenosis
This article explains lumbar spinal stenosis including definition, causes, symptoms, and treatment of spinal stenosis. It also provides diagrams and an animation of the condition. The article is also available in Spanish.