A sand wedge has plenty of qualities that help it stand apart: 1  The sand wedge features a 54 to 58 degree loft, which pushes the ball further enough to rise out of the bunker and land on the greens. 2  The special bounce of the sand wedge makes it easier to target the ball when it is buried in the sand.
Red cell distribution width or RDW is a parameter that measures variation in red blood cell size or red blood cell volume. A high RDW (over 14.5%) means that the red blood cells vary a lot in size. A normal RDW is 11.6 to 14.6%, but researchers from the Intermountain Medical Center Heart Institute found that patients with a RDW level greater than or equal to 12.9% had an increased risk for depression. The new study found that the higher the RDW, the greater the risk for depression for patients.
All Answers (14) The Red Distribution Width (RDW) is a measurement of the dispersion of red blood cells in a sample. It is INDEED THE COEFFICIENT OF VARIATION of the red blood cells in the sample (standard error/mean*100). Large values implies that there could be several clones of RBC circulating.