General Medical Terms
Common language used in healthcare, medical records, and conversations about health. Browse definitions and meanings below.
Terms in this topic
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A blister is a fluid filled pocket that forms within the skin's outer layers, most often from friction, heat, or irritation.
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A feeling of abdominal fullness or visible distension, bloating usually results from gas within the intestines but can arise from many different digestive causes.
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A mass of blood that forms when blood platelets, proteins, and cells stick together.
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In traditional Chinese medicine, a condition described as slowing or pooling of blood, which may cause pain or other symptoms.
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Blood sugar level shifts throughout the day depending on food intake, physical activity, and hormones that raise or lower it.
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A blood transfusion delivers donated blood or a specific blood component into the bloodstream to treat blood loss, anemia, or a clotting disorder.
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Blood-brain barrier disruption is a technique that temporarily increases the barrier's permeability to allow greater passage of therapeutic substances into brain tissue.
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A substance that is being studied in the treatment of cancer.
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A substance that is being studied in the treatment of cancer.
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A substance that is being studied in the treatment of cancer.
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A substance that is being studied in the treatment of cancer.
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The private picture a person carries of their own body, which can sit a long way from what a mirror shows.
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A peptide (small protein) found in the brain, gastrointestinal tract, and lungs.
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A measure of the amount of minerals (mostly calcium and phosphorous) contained in a certain volume of bone.
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A medical condition in which there is a break in the continuity of the bone.
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Bone marrow exists in two forms, one actively producing blood cells and another composed mostly of fat, and the balance shifts with age.
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A measure of the amount of minerals (mostly calcium and phosphorous) contained in a certain volume of bone.
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A toxin made by the bacterium Clostridium botulinum.
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The way the intestines work in terms of how often there are bowel movements, the ability to control when to have a bowel movement, and whether the stools are hard and dry as in constipation or…
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A bowel movement is the elimination of solid waste from the digestive tract, and its frequency, consistency, and color vary widely among healthy people.