Adipose Tissue: Overview of Physiological Functions
Hong Lan Huang, 1296959
Abstract With increasing number of obese people in the world, people tend to have more interests in body fat other than its basic structure. Many people often struggle to lose weight in order to have perfect body shape, or to prevent obesity induced chronic diseases. Failure to prevent excess of body weight in one’s body might result to life threat diseases such as obesity, type 2 diabetes, and heart diseases. Before, body fat is simply known as a lipid droplet cell. Today, more studies and experiments are conducted in favor of examine the importance of adipose tissue’s function in the human body. Adipose tissue (body fat) has a significant physiological role to maintain body’s homeostasis. The following review will provide prominent knowledge of the adipose tissue’s development, structure, functions, and its relation to obesity. Adipose tissue is extremely essential for one’s health by performing as a heat generating organ, an immunological organ, and an endocrine organ.
Introduction It is interesting to know that many people might perceive higher proportion of body fat in human is both advantageous and disadvantageous. On the one hand, fat protects human’s bodies. For example, some people believe that fat people feel less cold than thin people in extreme cold weather. In other cases, some people believe that fat people get less injured than thin people in an accident. On the other hand,
David E. Campbell in his article “The Young and the Realigning: A Test of the Socialization Theory of Realignment”, Campbell decides that he wants to know what exactly is the reason for why more and more people are identifying with the Republican Party instead of the Democratic Party. Campbell spends a lot of time writing about if one of the key factors for people identifying with the Republican Party is religion; primarily between Catholics and Protestants. Along with religion, Campbell goes through a series of variables that he believes to be the cause for the Republican Party getting more and more identifiers.
Although many individuals are uncertain about the increasing statistics associated with obesity, more than seventy percent of men and virtually sixty-two percent of women within the United States adult population are overweight or obese (Wilmore, Costill, & Kenney). Obesity refers to the condition of having an excessive amount of body fat. If an individual’s amount of body fat becomes too excessive, he/she is at a much greater risk of developing life-altering diseases such as heart failure, hypertension, type II diabetes, cancer, gallbladder disease, osteoarthritis, etc. (Wilmore, et al., 2008).
The purpose of this essay is to examine the article " The Fat-Brain Axis Enters a New Dimension," by Joel Elmquist and Jeffery Flier. This essay will attempt to explain this article and summarize its key points.
Words were used to describe positive associations or negative associations. The test was based on how people view fat or thin people subconsciously or consciously. Compared to the more personal test regarding racial profiling, this test’s results were not as poignant or one-sided. The general populace in statistics did score that thin people gave a higher positive reaction. However, moderate positive reactions were nearly equal. The absolute neutral position where one feels equal toward either size was high and showed that being fat is becoming more acceptable. The lower end preference of fat over thin was low but it was prevalent enough to record. The test findings were about on par with how society views fat and thin people. With the advent of obesity, tolerance for the obese is becoming acceptable. It is unclear whether this is because this is an emerging social norm due to the rise in obesity or if it is an indication that mainstream media is promoting full-size and plus-size models and outfits that flatter fat people. Regardless, the tests show an increasing tolerance for fat
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