The normal total protein level in blood is 6 to 8.3 grams per deciliter, according to MedlinePlus. Blood protein levels may be higher during pregnancy.Know More
If blood protein levels are outside of the normal range, doctors might order additional testing to determine the cause. High protein levels indicate diseases like multiple myeloma, Waldenstrom's disease, HIV or Hepatitis B or C, states MedlinePlus. Low protein levels indicate conditions like liver disease, nephrotic syndrome, malnutrition or malabsorption. Extensive burns or hemorrhaging might also result in low blood protein levels.
There are two types of protein measured in the blood: albumin and globulin. Albumin supports healing and tissue growth and keeps blood from draining out of the vessels, according to WebMD. Globulin transports iron and other metals in the blood and helps fight infection.Learn more about Medical Ranges & Levels
A normal iron content in human blood is between 60 and 170 micrograms per deciliter, according to MedlinePlus. The total iron binding capacity (TIBC) normally ranges from 240 to 450 micrograms per deciliter.Full Answer >
The normal range for a male's testosterone level is 300 to 1,000 nanograms per deciliter, according to MedlinePlus. Higher results are sometimes caused by testicular cancer, disorders of the adrenal gland or drugs that raise testosterone levels.Full Answer >
A creatinine level of 1.4 is slightly above the normal range for men, which is 0.7 to 1.3 milligrams per deciliter, according to MedlinePlus. It's a bit higher for women because normal results fall between 0.6 and 1.1. This difference is due to men's typically greater muscle mass.Full Answer >
A normal serum calcium level ranges from 8.5 to 10.2 milligrams per deciliter, according to MedlinePlus. Because normal ranges sometimes differ based on the laboratory, samples and measurements used, it's best for patients to talk to their doctors about the meaning of individual results.Full Answer >