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.
VIN number (ang. Vehicle Identification Number) is a compilation of seventeen characters that identifies a particular vehicle and is a unique number. This number is unique to each car, and knowing that he can get to know the history of a used car that we have on the eye.