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.
Red blood cell. Red blood cell, also called erythrocyte, cellular component of blood, millions of which in the circulation of vertebrates give the blood its characteristic colour and carry oxygen from the lungs to the tissues. The mature human red blood cell is small, round, and biconcave; it appears dumbbell-shaped in profile.