Click here to see the meaning of the Number 18/9 In Tarot. Your Expression Number is what you must do. The number 9 signified the Completion of the cycle - it completed the circle of number one through nine. Nine include all numbers and all planets; therefore, it stand as a Universal Number.
What Are Erythrocytes? There are important cells in your body that travel in the blood. They are involved in a gas exchange that is essential to human life. Red blood cells (RBCs) are their most common name, but they are also called erythrocytes. In medical terminology, erythro- means red, while -cyte means cell.
Erythrocyte: A cell that contains hemoglobin and can carry oxygen to the body. Also called a red blood cell (RBC). The reddish color is due to the hemoglobin. Erythrocytes are biconcave in shape, which increases the cell's surface area and facilitates the diffusion of oxygen and carbon dioxide. This shape is maintained by a cytoskeleton composed of several proteins. Erythrocytes are very flexible and change shape when flowing through capillaries. Immature erythrocytes, called reticulocytes, normally account for 1-2 percent of red cells in the blood.