Stallion Buses and Luxury Vehicles. Stallion Motor Coaches, Mid-Size Buses and Paratransit Vehicles are designed and built on Ford and Freightliner Chassis by Stallion Bus and Transit Corp, manufacturer of the Stallion line of buses. All of our vehicles meet and exceed Buy America and are Altoona rated.
Hemoglobin is the protein molecule in red blood cells that carries oxygen from the lungs to the body's tissues and returns carbon dioxide from the tissues back to the lungs.Hemoglobin is made up of four protein molecules (globulin chains) that are connected together.mbedded within the heme molecule is iron that is vital in transporting oxygen and carbon dioxide in our blood. The iron contained in hemoglobin is also responsible for the red color of blood. Hemoglobin also plays an important role in maintaining the shape of the red blood cells.
The hemoglobin test is a commonly ordered blood test and is almost always done as part of a complete blood count (CBC). Common reasons or conditions for ordering the hemoglobin test include: Symptoms such as fatigue, feelings of poor health, or unexplained weight loss.