In the U.S., almost 16.5 people will be in late adulthood …show more content…
There are a few changes though that will occur naturally. The skin will loosen and the person will lose adipose tissue, which will cause wrinkles. This will also cause the blood vessels in that person's skin to become a little more visible and appear like they are closer to the outside. Of course, their hair will grey, fat will collect under their chin and around other parts of their body, like the abdomen. They will also go through some loss of eyesight and can develop a loss of hearing. These changes happen because aging does affect each body system, no matter what lifestyle the person has had. Some of these systems include the reproductive, integumentary, cardiovascular, renal, and as well as some of our special senses, like touch, taste, hearing, sight, smell, and other senses like balance and pain. The changes that the person could control by having a healthier lifestyle during the past stages include disese related changes and organ failure. For example, if a person smokes all of their life, there's a pretty good chance that they will have some type of lung disorder, or even have respiratory failure. Other examples include obesity and pre-existing complications from diseases that were not handled, like diabetes mellitus. (All Psychology Careers) There was a study conducted by Veteran's Affairs Medical Center that showed that as a person ages, they will lose some matter of their brain. However, it is hard to tell if this study was completely correct due to the lack of background knowledge on the patients that they observed.