The ability of a solution to cause a cell within it to gain or lose water. turgor. when a plan cell is placed in a hypotonic solution water moves in to the cell and to the central vacuole the cell's protoplast expands. The cell wall restricts expansion resulting in tugor pressure. diffusion. when molecules move from high concentration to low concentration.
For other uses, see Anemia (disambiguation). Anemia, also spelled anaemia, is usually defined as a decrease in the total amount of red blood cells (RBCs) or hemoglobin in the blood. It can also be defined as a lowered ability of the blood to carry oxygen.
Anemia is a blood disorder that is defined as: 1  having fewer red blood cells than normal, or. 2  having less hemoglobin than normal (hemoglobin is the part of red blood cells that carries oxygen).itamin B-12 deficiency anemia: If you have this form of anemia because your stomach does not absorb vitamin B-12 well, the usual treatment is a shot of vitamin B-12 once a month. In some cases your health care provider may prescribe an oral tablet.