Respiration is an everyday activity that may be deemed normal but plays a vital role in human beings. This is because respiration constitutes one of the essential activities of the body in terms of breathing. Thus, respiration is necessary to aid the body in different areas. The nervous system is also designed in an effective way to control breathing both in normal conditions and pressurized circumstances.
Besides producing energy that living things utilize in their activities, respiration also helps in relieving stress, tension, and anxiety. This is facilitated by the abilities of respiration to manage conditions that are rarely experienced by the body effectively. Secondly, respiration helps in stabilizing the psychological state of human beings. Respiration promotes the abilities of the body to deal with different types of emotions. Another importance of respiration is detoxification of the body. The respiration process ensures that toxic substances from the body are eliminated to keep the body clean and functional. This is evident in the breathing out of carbon dioxide gas from the body.
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The nervous system in the body has the responsibility to ensure breathing in normal and abnormal conditions. Under normal circumstances, the nervous system is designed to control breathing by sending signals to the diaphragm and intercostal tissues to contract and relax at systematic intervals (Chourpiliadis & Bhardwaj, 2019). The automatic nervous system comprises of two main parts, the sympathetic and parasympathetic. The sympathetic division is responsible for fight or flight responses. When one holds their breath, the rate of oxygen will reduce while carbon dioxide will increase.. A high concentration of carbon dioxide gas affects the rate of blood supply and the normal functioning of the body.
Summarily, respiration is an essential activity in the body. This is because it plays many roles that integrate to aid the body in its function. In the case of my nephew, holding up his breath will negatively affect the standard functioning of his body. It is, therefore, advised to avoid holding of breath as it may lead to health problems.
Reference
Chourpiliadis, C., & Bhardwaj, A. (2019). Physiology, Respiratory Rate . Treasure Island, FL: StatPearls.