Raven /ra-ven/ [2 sylls.] as a girls' name (also used less widely as boys' name Raven) is pronounced RAY-ven. It is of English origin. A large black bird made famous by Edgar Allen Poe's poem The Raven.
Both of these tests are completed as a part of a CBC, or complete blood count test. The normal MCV range for adults is 84 to 96 femtoliters, and the normal MCH range is 28 to 34 picograms per cell, states WebMD.
MCH value is diminished in hypochromic anemias. It is calculated by dividing the total mass of hemoglobin by the number of red blood cells in a volume of blood. MCH=(Hgb*10)/RBC. A normal value in humans is 27 to 31 picograms/cell.Conversion to SI-units: 1 pg of hemoglobin = 0.06207 femtomol. Normal value converted to SI-units: 1.68 - 1.92 fmol/cell.CH value is diminished in hypochromic anemias. It is calculated by dividing the total mass of hemoglobin by the number of red blood cells in a volume of blood. MCH=(Hgb*10)/RBC. A normal value in humans is 27 to 31 picograms/cell.