Chemistry, 08.01.2021 15:00 supreme18

Nina studies an artificial heart model. The model has tubes that supply an electric current to the model. Nina switches on the current that provides an impulse to the heart. She observes that the heart contracts and relaxes. Compare this model with that of a human heart, and place the steps describing how blood flows through the human heart in order.

Nina studies an artificial heart model. The model has tubes that supply an electric current to the

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Nina studies an artificial heart model. The model has tubes that supply an electric current to the m...