Some practitioners believe that hormone resistance problems -- including leptin resistance, insulin resistance, and thyroid resistance -- contribute to the difficult some thyroid patients face in losing weight. This means, having fasting glucose, leptin, and Reverse T3 tested, evaluated, and potentially treated.
Aerobic respiration, a process that uses oxygen, and anaerobic respiration, a process that doesn't use oxygen, are two forms of cellular respiration.Although some cells may engage in just one type of respiration, most cells use both types, depending on an organism's needs.iffen âº Science âº Biology. Aerobic respiration, a process that uses oxygen, and anaerobic respiration, a process that doesn't use oxygen, are two forms of cellular respiration. Although some cells may engage in just one type of respiration, most cells use both types, depending on an organism's needs.
14.5. 1  Anaerobic respiration is the use of metals or oxidized anions as electron acceptors for respiration, in the absence of O 2. 2  Lithotrophy (chemolithotrophy) is the acquisition of energy by oxidation of inorganic electron donors. 3  Sulfur oxidation includes oxidation of H 2 S to sulfur or to sulfuric acid by sulfur-oxidizing bacteria. 4  Iron 5  ... Nit