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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CPR, or cardiopulmonary resuscitation is a procedure a person can use to assist a person who is in cardiac arrest. Providing CPR to a person who is in cardiac a...learn more »
Sleep is defined as a state of unconsciousness from which a person can be aroused. In this state, the brain is relatively more responsive to internal stimuli th...learn more »
CT was discovered independently by a British engineer named Sir Godfrey Hounsfield and Dr. Alan Cormack. It has become a mainstay for diagnosing med...learn more »
The electroencephalogram (EEG) is a test that measures brain waves. It is used to evaluate brain disorders. The test is painless and very few risks are associat...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 »
A spinal tap is a procedure performed when a doctor needs to look at the cerebrospinal fluid (also known as spinal fluid). Spinal tap is also referred to as a l...learn more »
Urinary incontinence is when there's an involuntary loss of urine. There are many types of incontinence, including urge incontinence (overactive bladder), mixed...learn more »
Hypoglycemia (low blood sugar) is caused by overmedication, use of certain medications, use of alcohol, missed meals, kidney or liver infection, and more. Commo...learn more »
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