Examlex
What class of antibody functions through neutralization and agglutination of antigen, but cannot cross epithelial cells? (It is also an antigen receptor on B cells.)
Sterile Field
An area kept free of microorganisms to prevent infection during medical procedures, often created around the site of surgery or in a laboratory.
Antiseptic Solution
A chemical used to stop or slow down the growth of germs and bacteria on living tissues.
Sterile Field
A specific area that is free of all microorganisms to maintain asepsis during surgical procedures and other sensitive medical tasks.
Specimen Preservation
The process of maintaining the integrity of a biological sample for later analysis or examination.
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