Red Blood Cells (RBCs) a.k.a. erythrocytes. Rbc's constitute the largest component of the formed elements (99.9%). The hematocrit is the percentage volume of blood contributed by the formed elements. It is also called volume of packed red cells (VPRC) and packed cell volume (PCV).
A VIN is the 'Vehicle Identification Number' attached to any motor vehicle manufactured on are after 1st January 1989. Important Information about a VIN includes: A VIN is always 17 characters long. A VIN does not contain the letter o - it will always be the number zero that appears. A VIN does not contact the letter i - it will always be the number one that appears. A VIN does not contact the letter q.
Each VIN has blocks of digits, and each block is a code that represents information about the vehicle. The first three digits of this number represent the car manufacturer. If the manufacturer produces fewer than 500 cars, the number nine is used in the third digit. The next five digits stand for the attributes of a vehicle. These attributes include the car's model and body style. The ninth digit is a check digit that is used to determine a VIN's validity.