Which suspension would contain red blood cells that would appear wrinkled and reduced in volume?

Red blood cells plus 10% salt solution is a suspension when viewed under the microscope contain red blood cells that would appear wrinkled and reduced in volume.
Red blood cells are abbreviated as RBCs, the other name which is also used for these is erythrocytes.Red blood cells are considered as the most common type of blood cell and they also remove carbon dioxide from the body and transport it to the lungs so that we can exhale.