Anyone who has ever gone swimming in heavy surf will tell you that if a wave is about to crash over you, the best thing to do is dive down, under the wave. why does this keep you from being swept up in the wave, like being in a washing machine?

Explain the sliding filament method

Explain how electronic health records reduce medical errors, increase the quality of care provided to patients, and bring down health care costs

How is the central idea developed further? (a) the author elaborates on the treatments for allergies in adults and how they work. (b) the author quotes the reactions of experts and the methods used to conduct the study. (c) the author compares the different rates of food allergies shown in children and adults. (d) the author indicates the limitations of the study because of differences in health care.