What is Radiation?

A variety of types of energy, such as X-rays and ultraviolet. Reference: •American Medical Association Definitions of Medical Terms – https://www.ama-assn.org

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What is Radial Keratotomy?

A surgical procedure for correcting nearsightedness in which tiny cuts are made in the cornea to change its shape and focusing properties. Reference: •American Medical Association Definitions of Medical Terms – https://www.ama-assn.org

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What is Rabies?

An infectious viral disease primarily affecting animals; can be transmitted to humans through an infected animal’s bite; if untreated, can result in paralysis and death. Reference: •American Medical Association Definitions of Medical Terms – https://www.ama-assn.org

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What is Quadriceps Muscle?

The muscle (consisting of 4 distinct parts) located at the front of the thigh that straightens the leg. Reference: •American Medical Association Definitions of Medical Terms – https://www.ama-assn.org

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What is Pyuria?

The presence of white blood cells in the urine; usually an indication of kidney or urinary tract infection. Reference: •American Medical Association Definitions of Medical Terms – https://www.ama-assn.org

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What is Pyrexia?

A body temperature of above 98.6°F in the mouth or 99.8°F in the rectum. Reference: •American Medical Association Definitions of Medical Terms – https://www.ama-assn.org

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What is Pyloroplasty?

Surgical widening of the outlet between the stomach and small intestine. Reference: •American Medical Association Definitions of Medical Terms – https://www.ama-assn.org

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What is Pyloric Stenosis?

Narrowing of the outlet located at the junction of the stomach and small intestine. Reference: •American Medical Association Definitions of Medical Terms – https://www.ama-assn.org

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What is Pyloric Sphincter?

A circular muscle located at the junction of the stomach and small intestine that controls the passage of food into the small intestine. Reference: •American Medical Association Definitions of Medical Terms – https://www.ama-assn.org

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What is Pyelonephritis?

Inflammation of the kidney, usually due to a bacterial infection. Reference: •American Medical Association Definitions of Medical Terms – https://www.ama-assn.org

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