1 It is composed of liquid plasma and formed elements. 2  Formed elements include: 3  Erythrocytes, or red blood cells (RBCs). 4  Leukocytes, or white blood cells (WBCs).
number (VIN)? The car's vehicle identification number (VIN) is the identifying code for a SPECIFIC automobile. The VIN serves as the car's fingerprint, as no two vehicles in operation have the same VIN. A VIN is composed of 17 characters (digits and capital letters) that act as a unique identifier for the vehicle. A VIN displays the car's unique features, specifications and manufacturer.
What is a VIN? The VIN is the Vehicle Identification Number for your automobile or truck. This number breaks down your vehicle to illustrate such things as engine size, body style, model year, transmission type, color, etc. For vehicles newer than 1980, this is a 17 digit alphanumeric number.