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Did you know?

An identified risk factor for osteoporosis is the intake of excessive amounts of vitamin A. Dietary intake of approximately double the recommended daily amount of vitamin A, by women, has been shown to reduce bone mineral density and increase the chances for hip fractures compared with women who consumed the recommended daily amount (or less) of vitamin A.

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Cytomegalovirus affects nearly the same amount of newborns every year as Down syndrome.

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There are 60,000 miles of blood vessels in every adult human.

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Dogs have been used in studies to detect various cancers in human subjects. They have been trained to sniff breath samples from humans that were collected by having them breathe into special tubes. These people included 55 lung cancer patients, 31 breast cancer patients, and 83 cancer-free patients. The dogs detected 54 of the 55 lung cancer patients as having cancer, detected 28 of the 31 breast cancer patients, and gave only three false-positive results (detecting cancer in people who didn't have it).

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Cutaneous mucormycosis is a rare fungal infection that has been fatal in at least 29% of cases, and in as many as 83% of cases, depending on the patient's health prior to infection. It has occurred often after natural disasters such as tornados, and early treatment is essential.

Types of neurons. Types of neurons.
Visual Acuity Testing: Assist the patient in occluding the eye. Visual Acuity Testing: Assist the patient in occluding the eye.
Purkinje neurons Purkinje neurons
Patient with osteoarthritis Patient with osteoarthritis
Bilateral psoriasis on a patient’s knees. Bilateral psoriasis on a patient’s knees.
Older adults may need special assistance with medications. Older adults may need special assistance with medications.
Video: Decubitus Ulcer

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