The Empathy Lungs are unique in that they simulate first hand the shortness of breath and breathlessness of symptoms of Chronic Obstructive Pulmonary Disease (COPD), Asthma, and Lung Cancer. When used correctly and for periods of short time ...
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The effects of additional weight on a person's body are dramatically demonstrated with this useful teaching tool, which simulates the "look" and "feel" of excess body fat.
By inserting weights in varying increments ...
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