Also known as: crit.
CRIT has various meanings in the NAACCR category. Discover the full forms, definitions, and usage contexts of CRIT in NAACCR.
The hematocrit, also known by several other names, is the volume percentage (vol%) of red blood cells in blood. It is normally 45% for men and 40% for women. It is considered an integral part of a person's complete blood count results, along with hemoglobin concentration, white blood cell count, and platelet count.
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