Glossary index
Medical terms beginning with P
Browse medical definitions and meanings in the complete glossary, or choose a letter to narrow the list.
P terms
751 results-
A form of the anticancer drug paclitaxel that is contained in very tiny, fat-like particles.
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(Other name for: pneumococcal polyvalent vaccine)
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Feet carry the whole body's weight and sit furthest from the heart, which is why problems there often announce a condition elsewhere.
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A type of enzyme involved in many functions of the cell, including the repair of DNA damage.
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A substance that blocks an enzyme involved in many functions of the cell, including the repair of DNA damage.
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A synthetic RNA that imitates a virus, used to rouse the immune system rather than to attack anything directly.
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A stretch of synthetic double-stranded RNA carrying no message at all, built solely to look to the body like a virus.
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A synthetic complex of carboxymethylcellulose, polyinosinic-polycytidylic acid, and poly-L-lysine double-stranded RNA.
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An enzyme involved in many functions of the cell, including the repair of DNA damage.
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A substance that is being studied in the treatment of cancer and for its ability to stimulate the immune system.
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The soot chemicals made whenever something organic burns badly, and among the first substances ever shown to cause cancer.
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A condition marked by infertility, enlarged ovaries, menstrual problems, high levels of male hormones, excess hair on the face and body, acne, and obesity.
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The word vera, Latin for true, separates it from a rise in red cells that is merely a reaction to something else.
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Polyethylene glycol is a synthetic polymer used in medications, ointments, and laxatives for its water holding and drug stabilizing properties.
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(Other name for: therapeutic immune globulin)
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A therapeutic formulation consisting of camptothecin, an alkaloid isolated from the Chinese tree Camptotheca acuminata, conjugated with polyglutamate.
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A polymer is a large molecule built from many repeating units, a structural pattern shared by plastics, DNA, and proteins.
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A common change in the genetic code in DNA.
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Named for a nucleus that looks like several joined beads, these are the first white cells to reach an infection.
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(Other name for: amoxicillin)