Respiration Procedures

In this article we will learn about Respiration Procedures types of artificial respiration, what are the 3 stages of Respiration, and much more.

The phrase “respiare” comes from the Latin word “respiare,” which meaning “to breathe.” Respiration is the process of inhaling oxygen-rich air and exhaling carbon dioxide-rich air through the lungs. Inhalation and exhalation refer to the admission and escape of air into and out of the lungs, respectively. Breathing is merely a mechanical process of inspiration and expulsion, whereas respiration is a broader phenomenon that encompasses breathing, gas transport and exchange between the lungs and tissues, as well as the chemical process of food oxidation that results in the release of carbon dioxide and energy. As a result, we may conclude that breathing is just an outward expression of respiration that occurs exclusively in higher animals with conventional lungs.

The process of respiration in unicellular organism is simple. In this case this cell directly takes in oxygen from the environment by a process of diffusion, oxidises the organic matters present within it to liberate carbon dioxide and energy and gives out the carbon dioxide to the environment by diffusion. Here the process of respiration occurs throughout the whole cell surface.

In multicellular creatures, on the other hand, because all cells are not in direct touch with the environment, unique arrangements for gas transfer between the environment and individual sales have developed. Distinct animal species have evolved different sorts of respiratory organs for this function. The main concept of these organs, however, is to offer a vast surface area of membranes via which bodily fluids come into touch with the environment for free gas exchange. Plants in the upper group, on the whole, lack such distinct respiratory organs. Here, oxygen from the air enters stomata and many lenticrls, defuses across the continuous intercellular space system, and reaches living cells, where it oxidises food and releases carbon dioxide and energy.

External respiration and internal respiration are the two aspects of the respiration process.

External process of respiration

Breathing is a physical process of respiration in which the organism takes in oxygen and releases carbon dioxide through diffusion between the organism and its environment. Varied living organisms have different sites and modes of external respiration based on their complexity and location. Gaseous exchange happens directly between the environment and the cell in unicellular organisms via the entire cell membrane; however, in higher animals with established respiratory systems, gas exchange occurs at two places, first at the respiratory organs and secondly at the tissues.

Internal respiration

Internal respiration is a chemical oxidation process that occurs between cells and causes the food to be oxidised, releasing energy and carbon dioxide. As a result, this internal respiration mechanism is also known as cellular or tissue respiration. The cytoplasm and mitochondria of the cells are where internal respiration takes place. Internal respiration is essentially the same in all living things; this is due to the participation of similar metabolic processes. However, certain cells have unique characteristics. Internal respiration, on the other hand, is the true respiration, whereas external respiration is only a symptom of internal respiration.

Types of artificial respiration

The two primary ways of artificial respiration are highlighted in the following sections. The following are the methods: 1. Manual Methods Instrumental Respiration is the second kind of respiration.

Manual method: A tiny pillow is put beneath the subject’s chest and epigastrium in a prone position. One side of the head is turned. The operator kneels at the subject’s side, facing him in the eyes. The operator places two hands on either side of the bottom half of the chest, then gently leans forward and presses his body weight upon the subject’s loins. The diaphragm is pulled up and air is driven out of the lungs as intra-abdominal pressure rises.

Instrumental method: Machines are employed instead of human operators. It has the benefit of being able to run for an extended period of time, whereas a human operator is likely to become exhausted. Machines are employed instead of human operators. It has the benefit of being able to run for an extended period of time, whereas a human operator is likely to become exhausted.

Conclusion

Breathing is a physical process of respiration in which the organism takes in oxygen and releases carbon dioxide through diffusion between the organism and its environment. . Breathing is merely a mechanical process of inspiration and expulsion, whereas respiration is a broader phenomenon that encompasses breathing, gas transport and exchange between the lungs and tissues, as well as the chemical process of food oxidation that results in the release of carbon dioxide and energy