A: Iâve seen planes with the stall speeds specified for âAft C.G.â (our club 172L POH shows that), âForward C.G.â, tables showing stall speeds for both situations, and ones where the conditions for the stall speeds are not specified. First, letâs be clear to call it the center of gravity (aka C.G.).
Although your white blood cells account for only about 1 percent of your blood, their impact is significant. White blood cells, also called leukocytes, are essential for good health and protection against illness and disease. Think of white blood cells as your immunity cells.
White blood cells, or leukocytes, are cells of the immune system involved in defending the body against both infectious disease and foreign materials. There are several different types of white blood cells. They all have many things in common but are all distinct in form and function. They are produced in the bone marrow by hemopoeitic stem cells, which differentiate into either lymphoid or myeloid progenitor cells.