Cellular Respiration vs. Pulmonary Respiration | Quick Explainer Video

Cellular respiration and pulmonary respiration are two different processes that involve the exchange of gases in the body. Cellular respiration refers to the process by which cells in the body break down glucose to produce energy in the form of ATP. This process takes place in the mitochondria of the cells and involves the consumption of oxygen and the production of carbon dioxide. On the other hand, pulmonary respiration refers to the exchange of oxygen and carbon dioxide between the lungs and the external environment. This process involves breathing in oxygen through the lungs and exhaling carbon dioxide. While cellular respiration occurs at the cellular level, pulmonary respiration involves the respiratory system and the lungs.