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..
Noun. 1. red blood cell-a mature blood cell that contains hemoglobin to carry oxygen to the bodily tissues; a biconcave disc that has no nucleus. erythrocyte, RBC. blood cell, blood corpuscle, corpuscle-either of two types of cells (erythrocytes and leukocytes) and sometimes including platelets.oun. 1. red blood cell-a mature blood cell that contains hemoglobin to carry oxygen to the bodily tissues; a biconcave disc that has no nucleus. erythrocyte, RBC. blood cell, blood corpuscle, corpuscle-either of two types of cells (erythrocytes and leukocytes) and sometimes including platelets.