Stress and the Body
By Lorie Sliefert, Exeter-Milligan Science Instructor
Biology II students use technology to study their bodies. In our recent chapter about the respiratory system, they were able to use a spirometer to determine their lung capacity. When we studied the cardiovascular system we were able to measure their blood pressure and heart rate and see how they responded to times of stress.
Pictured is Malorie Staskal using the spirometer.
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