How many grams of hemoglobin are typically found in blood per 100 mL?

The typical concentration of hemoglobin in blood is indeed between 12 and 18 grams per 100 mL. This range reflects normal physiological levels for adults, with variations based on factors such as sex, age, and individual health conditions.

In males, hemoglobin levels usually range from approximately 13.5 to 17.5 grams per deciliter, while in females, the typical range is around 12.0 to 15.5 grams per deciliter. The chosen answer encapsulates this range, reinforcing its appropriateness for a general understanding of hemoglobin concentration in blood.

Understanding the significance of hemoglobin levels is important, as they are vital in determining the oxygen-carrying capacity of blood and diagnosing various conditions, such as anemia, polycythemia, and other blood disorders. This knowledge is essential for medical technologists in their practice, as it helps them interpret laboratory results and contribute to patient care decisions.