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Did you know?

The immune system needs 9.5 hours of sleep in total darkness to recharge completely.

Did you know?

Elderly adults are at greatest risk of stroke and myocardial infarction and have the most to gain from prophylaxis. Patients ages 60 to 80 years with blood pressures above 160/90 mm Hg should benefit from antihypertensive treatment.

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Amoebae are the simplest type of protozoans, and are characterized by a feeding and dividing trophozoite stage that moves by temporary extensions called pseudopodia or false feet.

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Patients who have been on total parenteral nutrition for more than a few days may need to have foods gradually reintroduced to give the digestive tract time to start working again.

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To prove that stomach ulcers were caused by bacteria and not by stress, a researcher consumed an entire laboratory beaker full of bacterial culture. After this, he did indeed develop stomach ulcers, and won the Nobel Prize for his discovery.

Patients are encouraged to take an active role in their health care. Patients are encouraged to take an active role in their health care.
Patients unable to stand may be weighed using a chair scale. Patients unable to stand may be weighed using a chair scale.
General adaptation syndrome. General adaptation syndrome.
Serotonin syndrome (SES) Serotonin syndrome (SES)
Variable expressivity of Waardenburg syndrome Variable expressivity of Waardenburg syndrome
Example of a genetic pedigree of the autosomal dominant disease Marfan syndrome Example of a genetic pedigree of the autosomal dominant disease Marfan syndrome
Video: Structures that affect circulation - venous return

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