Based on a new patented chassis concept, the UpCart combines a three-wheel design and a wide wheel base that can easily tackle stairs, steps, curbs, slopes and uneven terrain. UpCart folds to a depth of just over four inches, allowing for convenient storage and its carrying capacity is up to 150lbs.
Macrocytic anemia refers to large red blood cells that are few in number. Low levels of vitamin B-12 is a common cause of this type of anemia, but if the vitamin B-12 level is normal, there are other potential causes to look into.herefore, low levels of either of these B vitamins can lead to large red blood cells. In addition, low thyroid hormone levels, liver disease, bone marrow disorders and pregnancy are other causes of large red blood cells with normal B-12 levels..
Typically, when the count of abnormally shaped red blood cells or poikilocytes total up to more than 10 percent of the complete red blood cells population, then the condition is termed as poikilocytosis. The occurrence of poikilocytosis means that excessive number of poikilocytes are present in the blood system. This can cause deficient transport of oxygen across the body via the bloodstream, which may not arise if all the RBCs were normal.