The Opelousas Trail through Angelina County. The name of the trail and the route outside Angelina County is somewhat confused. Some say it was called the Beef Road (or Trail), but the Texas Highway Department map shown above calls it the Opelousas Trail.
The normal range for serum creatinine (in the blood) is usually between 0.6 and 1.3 milligrams per deciliter (mg/dL) although it varies between labs, between men and women, and by age.
Creatinine is a chemical waste product of muscle metabolism that is eliminated through the kidneys. Persistently high levels of creatinine indicate that the kidneys may not be functioning properly. The normal range of creatinine in blood is: 0.6 to 1.2 mg/dL (or 53 to 106 mcmol/L) for males, and. 0.5 to 1.1 mg/dL (or 44 to 97 mcmol/L) for females.