During a complete physical test, your doctor will order a Complete Blood Count (CBC) test to evaluate Red Blood Cell (RBC) count, White Blood Cell (WBC) count, the platelet count, hemoglobin and mean red cell volume.
The anaerobic glycolytic energy system utilizes carbohydrates to create ATP for energy. This is a two-phase energy system where glucose is broken down to form ATP and pyruvic acid or lactic acid molecules. There are more than 10 steps to this energy system.
The digestive system. Organ systems are groups of organs that carry out a particular function. The human body has several organ systems, including: 1  The nervous system. 2  The respiratory system. 3  The reproductive system. 4  The digestive system.