Respiratory System. Several organs of the respiratory system are responsible for the process of breathing. The nose, pharynx, larynx, trachea, bronchi, and lungs work together to allow gas exchange to occur at the cellular level.
Our glands produce heat, which can cause a fever for us. The body system that produces the most body heat within us is our sweating system. Our glands produce heat, which can cause a fever for us. The body system that produces the most body heat within us is our sweating system.
ATP is the body's natural source of energy and is produced by mitochondria (rod shaped organelles within each cell). The mitochondria produce two sets of reactive molecules. The first group of reactive molecules activate the anti-oxidants in our bodies. Without these reactive molecules the anti-oxidants are powerless.