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Did you know?

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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Cyanide works by making the human body unable to use oxygen.

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The effects of organophosphate poisoning are referred to by using the abbreviations “SLUD” or “SLUDGE,” It stands for: salivation, lacrimation, urination, defecation, GI upset, and emesis.

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If all the neurons in the human body were lined up, they would stretch more than 600 miles.

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Alzheimer's disease affects only about 10% of people older than 65 years of age. Most forms of decreased mental function and dementia are caused by disuse (letting the mind get lazy).

Conduction system of the heart. Conduction system of the heart.
Limbic system. Limbic system.
Organization of the nervous system. Organization of the nervous system.
Uticaria, a skin rash caused by type I hypersensitivity. Uticaria, a skin rash caused by type I hypersensitivity.
A system absorbs 623 J of heat while doing 457 J of work. What is the value of U? A system absorbs 623 J of heat while doing 457 J of work. What is the value of U?
Pathway of Deterioration Following Central Nervous System Insult Pathway of Deterioration Following Central Nervous System Insult
Video: Inflammatory response Animation

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