In healthy red blood cells (RBCs), myosin fibers (blue) contract, pulling on actin (pink) and spectrin proteins (purple) connected to the cell membrane and helping to give the cells their distinct, ...

Osaka - Red blood cells, also called erythrocytes, need a certain springiness to circulate through the body. Some capillary blood vessels are smaller than the diameter of an erythrocyte, which forces ...

Red blood cells carry oxygen from the lungs around the body. They then carry carbon dioxide from around the body back to the lungs. These cells are an important component of blood. However, a range of ...