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Did you know?

When Gabriel Fahrenheit invented the first mercury thermometer, he called "zero degrees" the lowest temperature he was able to attain with a mixture of ice and salt. For the upper point of his scale, he used 96°, which he measured as normal human body temperature (we know it to be 98.6° today because of more accurate thermometers).

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Green tea is able to stop the scent of garlic or onion from causing bad breath.

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Chronic necrotizing aspergillosis has a slowly progressive process that, unlike invasive aspergillosis, does not spread to other organ systems or the blood vessels. It most often affects middle-aged and elderly individuals, spreading to surrounding tissue in the lungs. The disease often does not respond to conventionally successful treatments, and requires individualized therapies in order to keep it from becoming life-threatening.

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The average older adult in the United States takes five prescription drugs per day. Half of these drugs contain a sedative. Alcohol should therefore be avoided by most senior citizens because of the dangerous interactions between alcohol and sedatives.

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Atropine, along with scopolamine and hyoscyamine, is found in the Datura stramonium plant, which gives hallucinogenic effects and is also known as locoweed.

Traditional animal phylogeny based on body plans. Traditional animal phylogeny based on body plans.
Gas exchange across body surfaces. Gas exchange across body surfaces.
Human body: levels of organization. Human body: levels of organization.
Body odours Body odours
The effects of undernourishment on the body systems. The effects of undernourishment on the body systems.
Body sites where the peripheral pulse is most easily palpated Body sites where the peripheral pulse is most easily palpated
Video: Mitochondrial Structure & ETC Protein Complexes (Protein Complexes and Electron Transport)

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