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..
Even low thyroid levels sometimes can cause large red blood cells and a high MCV. People with high turnover of red blood cells, such as those with a mechanical heart valve, have excess numbers of immature red blood cells, called reticulocytes.hank you. -- C.P. ANSWER: MCV, the mean corpuscular volume, is a measurement of the size of red blood cells (the units are femtoliters, a very small unit). An MCV of 102 is slightly large, and can be seen in many conditions.