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The body is comprised of different elements with hydrogen, oxygen, carbon, and nitrogen as the major four. This tutorial..

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This tutorial elucidates body temperature regulation. Know the details here to learn how the body sets the body temperat..

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Illusions are the perceptions and sensory data obtained from situations in which human error prevents us from seeing the..

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Neurons generate electric signals that they pass along to the other neurons or target tissues. In this tutorial, you wil..

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