se•rums
We found 3 definitions of serums from 2 different sources.
NounPlural: serums |
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serum - an amber, watery fluid, rich in proteins, that separates out when blood coagulates | ||
blood serum | ||
bodily fluid, body fluid, liquid body substance, humor, humour the liquid parts of the body | ||
blood temperament or disposition; "a person of hot blood" | ||
antiserum blood serum containing antibodies against specific antigens; provides immunity to a disease | ||
serum albumin albumin occurring in blood serum; serves to maintain the somatic pressure of the blood | ||
serum globulin globulins occurring in blood serum and containing most of the antibodies of the blood | ||
opsonin an antibody in blood serum that attaches to invading microorganisms and other antigens to make them more susceptible to the action of phagocytes |