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In most climates, 8 to 10 glasses of water per day is recommended for adults. The best indicator for adequate fluid intake is frequent, clear urination.

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In the ancient and medieval periods, dysentery killed about ? of all babies before they reach 12 months of age. The disease was transferred through contaminated drinking water, because there was no way to adequately dispose of sewage, which contaminated the water.

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More than 30% of American adults, and about 12% of children utilize health care approaches that were developed outside of conventional medicine.

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Signs and symptoms of a drug overdose include losing consciousness, fever or sweating, breathing problems, abnormal pulse, and changes in skin color.

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Patients should never assume they are being given the appropriate drugs. They should make sure they know which drugs are being prescribed, and always double-check that the drugs received match the prescription.

The peripheral nerves connect the brain and spinal cord to other parts of the body. The peripheral nerves connect the brain and spinal cord to other parts of the body.
Living systems such as the human body consist of closely interrelated elements Living systems such as the human body consist of closely interrelated elements
The human eye, a product of 600 million years of evolution (Lamb, Collin, & Pugh, 2007). The human eye, a product of 600 million years of evolution (Lamb, Collin, & Pugh, 2007).
The places on Tom’s body where touches elicited sensations in his phantom hand. (Based on ... The places on Tom’s body where touches elicited sensations in his phantom hand. (Based on ...
Importance of Considering Gestalt Principles in Product Design (1 of 2) Importance of Considering Gestalt Principles in Product Design (1 of 2)
Coelomate Body Plan: Earthworm Coelomate Body Plan: Earthworm
Video: Definition of heart rate

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