Mucus moistens and cleans the nasal membranes, humidifies air, traps and clears inhaled foreign matter, and fights infection. Although it is normally swallowed unconsciously, the feeling of it accumulating in the throat or dripping from the back of your nose is called post-nasal drip.
RDW refers to the variation in size if your red blood cells. A â¦ low RDW means that the cells are all roughly the same size. A high RDW means there isa high variation in the sizes of the cells and usually means a deficiency of iron and/or B12.
RDW is a medical abbreviation that stands for. It is a measurement of the size of red blood cells. RDW is routinely tested for during a Complete Blood Count, CBC. A normal RDW range for adults is 10.2 - 14.6.Expect normal RDW to vary from testing lab to testing lab. Low values can suggest anemia while high values are sometimes seen in liver disease and vitamin B -12 deficiency cases.DW is routinely tested for during a Complete Blood Count, CBC. A normal RDW range for adults is 10.2 - 14.6. Expect normal RDW to vary from testing lab to testing lab.