Black Widow vs. Brown Recluse
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Picture of Psoriasis
A reddish, scaly rash often located over the surfaces of the elbows, knees, scalp, and around or in the ears, navel, genitals or buttocks...
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The Sex & Love Quiz
The brain. The body. The bedroom. What do you know?
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A stroke is a medical emergency. When a person has a stroke, part of the blood supply to the brain is cut off or greatly decreased. There are two main types of ...learn more »
Anemia can be caused by many conditions and diseases such as iron deficiency, poor diet and nutrition, cancers, bone marrow problems, and more. Symptoms of anem...learn more »
Obesity is simply the accumulation of excess body fat. It is much more than that, however. Obesity is a chronic (long-term) disease that is very difficult to tr...learn more »
Magnetic resonance imaging (MRI) is a scanner that takes cross-sectional images of the body. It is used to evaluate tissues of the head, neck, chest, limbs, abd...learn more »
The heart is a pump that works together with the lungs. It pumps blood in two ways. Heart failure is a serious condition, but it can be managed.
It pumps ...learn more »
A hematocrit blood test measures the portion of red blood cells in the blood. Normal values of hematocrit in the blood vary according to age, sex, pregnancy, al...learn more »
Hemoglobin is the protein molecule in red blood cells that carries oxygen from the lungs, to the body 's tissues, and returns carbon monoxide from the tissues b...learn more »
Dehydration occurs when the loss of body fluids (mostly water), exceeds the amount that is taken in. Causes of dehydration include fever, vomiting, diarrhea, di...learn more »
Neuropathy is a term that refers to malfunctions or diseases of the nerves. There are several types of neuropathy including diabetic neuropathy, autonomic neuro...learn more »
Chest X-ray is a common procedure ordered to diagnose certain diseases and conditions such as pneumonia, congestive heart failure, emphysema, lung masses or nod...learn more »
C-reactive protein (CRP) is a marker of inflammation somewhere in the body. When there is inflammation in the body, the CRP levels increase. Elevated c-reactive...learn more »
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