Anemia is usually classified based on the size of RBCs, as measured by the mean corpuscular volume (MCV). Anemia can be microcytic (MCV typically less than 80 Î¼m3 [80 fL]), normocytic (80 to 100 Î¼m3 [80 to 100 fL]), or macrocytic (greater than 100 Î¼m3 [100 fL]).
Place the bridge on the violin in its place and using a pencil, I use a carpenter pencil with the end flat, scribe a line on both sides of the feet. This will give you the angle you need for the bridge feet. Slowly cut the feet down to this line making the feet slightly thicker than 1/16 inch. When finished, place the bridge on top of the violin, at the proper angle, ninety degrees at the back. Check the fit by shining a light under the feet.
Position and level the instrument so that the distance from the instrument to each rod is the same measure. 2. Take a reading on each rod with the instrument (or mark each piece of strapping where the crosshair is sighted). 3. Move transit to another spot on the line and take readings and mark both rods again. 4. The difference between the marks on the rod will be the error of the instrument.The error needs to be corrected by a competent repair technician.