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Cardiovascular and Respiratory System and the Concept of Homeostasis - Assignment Example

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The human body comprises of various systems. These systems are all responsible for a number of distinct functions. The purpose of this assignment is to describe the function of the cardiovascular and the respiratory system. The writer discusses the concepts of energy metabolism and homeostasis…
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Cardiovascular and Respiratory System and the Concept of Homeostasis
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Download file to see previous pages In almost all the reactions, the bond that counteracts between the reacting molecules tends to be broken; thereby taking in a lot of energy. The other perspective is that; the new bonds develop in order to come up with substantial product utilization.

There is a greater need for metabolic reactions due to the fact that; when such a chemical reaction occurs, energy can either be released or taken in. It largely sets basis on the comparative bond strengths that are being formed or broken. Energy is often released. Energy tends to be released to the entire surroundings in what can be termed as the exergonic reaction. Here, the formed bonds are mostly stronger as compared with the broken bonds. In the endergonic reaction, a lot of energy is usually absorbed from the entire surroundings. They formed bonds that are always weaker than the broken ones.

The aspect of obesity usually results in a situation whereby there is an occurrence of extreme cardiac energy metabolism. It is also linked to a prominent impact that is characterized by an increase in the oxidation and uptake of the fatty acids by the heart. It also leads to a dramatic transformation in the discharge of adiponectin and leptin that have both emerged as the most essential cardiac energy regulators with regards to metabolism. The connection between obesity, lipid metabolism, cardiovascular disease, as well as the adipokine signaling tends to be a complex phenomenon (Coffee, 1998). However, the optimization of the cardiac energy in the obese culprits might be a single approach towards treating and preventing the dysfunction of the entire cardiac system that can increase in a given population.

Metabolism is entirely tied to the respiratory system in a very inextricable manner. This is simply because the entire respiratory system brings in the much-needed oxygen levels for burning nutrients as well as the clearance of some cognitive metabolic waste products. The metabolic rate cannot be ultimately impacted through the respiratory system, but however, the former influences the latter.

Each and every individual requires a greater extent of energy that is responsible for the overall functioning of the body systems. It is mainly acquired through the consumption of foods that hence the vital energy that our body is burning throughout the day.
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