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).
Vehicle Identification Numbers (VINs) Vehicle Identification Numbers are unique codes given to each on-road vehicle in the United States. From 1981, each new car is given a standardized 17-digit code, which includes a serial number. Older cars may have VINs too, although they will not follow the standardized formula.
Recalls issued prior to February 1998 are not included in search results. Your VIN is the 17-character vehicle identification number that can be found on your vehicle registration, insurance card, by looking through the windshield on the driver's side of the dashboard, or on a plate inside the driver's doorjamb.