Semantics as a field of study also has significant ties to various representational theories of meaning including truth theories of meaning, coherence theories of meaning, and correspondence theories of meaning. Each of these is related to the general philosophical study of reality and the representation of meaning.
packed-cell volume (PCV) hematocrit. plasma volume the total volume of blood plasma, i.e., the extracellular fluid volume of the vascular space; see also blood volume. red cell volume the total volume of red cells in the body; see also blood volume.
This Is What An Abnormal Pap Smear MeansâAnd What Comes Next. 1  Abnormal results typically mean one of three things: Thereâs inflammation that is probably nothing to worry about, you have HPV (which is really common, and often NBD), or your doctor has identified potentially precancerous cells.