Effects of Alopecia on the Organelles of the Cell Organelle Essay Anida Huric Affton High School- Honors Biology Organelle structure and function Cells are a very important part of our bodies that are necessary for our survival. Within the cell there are many different organelles that have many different functions. One of those organelles are ribosomes, and they are responsible for causing Alopecia. Cells are filled with thousands of these tiny ribosomes that are responsible for producing protein molecules, which are needed for all life processes. (Storad, 1998 ). In the ribosomes, a codon from the mRNA is connected to the anticodon of the tRNA, and this starts forming amino acid chains, to make proteins. (Renneboog, 2014). …show more content…
(2017, September 22). Wikipedia. Retrieved from https://en.wikipedia.org/wiki/Alopecia_areata Alopecia Areata [Online image]. (2006). Retrieved from https://en.wikipedia.org/wiki/Alopecia_areata#/media/File:Allopecia_areata.JPG “Baldness can be reversed, sometimes.” (1978). Science News, 113(22), 361. Retrieved from http://web.b.ebscohost.com/ehost/detail/detail?vid=6&sid=84dc178e-92e6-464f-968b-489a 2242285a%40sessionmgr103&bdata=JnNpdGU9ZWhvc3QtbGl2ZQ%3d%3d#AN=7121486&db=sch Renneboog, R. M. (2014). PROTEIN SYNTHESIS. Chemistry: Chemical Reactions, 1. Retrieved from http://web.b.ebscohost.com/ehost/detail/detail?vid=0&sid=d6432025-c6fa-42b5-a931-4dc69130311c%40sessionmgr120&bdata=JnNpdGU9ZWhvc3QtbGl2ZQ%3d%3d#AN=109178678&db=sch Storad, C. J. (1998). TWO: The Human Body -- Target for Infection. Inside AIDS, 20-31. Retrieved from http://web.a.ebscohost.com/ehost/detail/detail?vid=2&sid=830248d5-f1a9-407f-8c27-c9d9 2d2d5238%40sessionmgr4010&bdata=JnNpdGU9ZWhvc3QtbGl2ZQ%3d%3d#db=n9h &AN=12036196 Yeoman, B. (2006). when a woman goes bald. Discover, 27(2), 62. Retrieved from http://web.a.ebscohost.com/ehost/detail/detail?vid=0&sid=066eeaa0-ff16-4904-8d3d-e8f74
Carl Zimmer the guest speaker of this broadcast states that in 1981 doctors described for the first time a new disease, a new syndrome which affected mostly homosexual men. The young men in Los Angeles were dying and the number of cases was growing faster and faster. The number of deaths was increasing from eighty to six hundred and twenty five in just the first few months. After the first few cases in LA, AIDS was declared to be one of the deadliest pandemics the world had ever seen after the plague in the Middle Ages.
2) Moore, J. (2004). The puzzling origins of AIDS: Although no one explanation has been universally accepted, four rival theories provide some important lesson. American Scientist, 92(6), 540-547. Retrieved from http://www.jstor.org.proxy.lib.sfu.ca/stable/27858482
Trichoscopy may also help in differential diagnosis of the disease. It shows regularly distributed "yellow dots" (hyperkeratotic plugs), small exclamation-mark hairs, and "black dots" (destroyed hairs in the hair follicle opening).
Human immunodeficiency virus infection / acquired immunodeficiency syndrome (HIV/AIDS) is a disease of the human immune system transmitted between people by the mixing of bodily fluids. It is an extremely deadly disease that has killed over thirty-six mi...
McNeil suggests, there are still epidemics out there which have not developed human to human status yet. For example, AIDS is identified in 1981, which is after the publication of Plagues and Peoples. Because of AIDS relevancy to this book, McNeil writes a Preface in 1997 including his thoughts on the epidemic. Humans only thought that scientific medicine "had finally won decisive victory over disease germs" (9). With the discovery of the AIDS virus a social change occurred in American and similar societies.
Alopecia is a medical term for baldness. It is an autoimmune disease whereby the individual's own immune system attacks hair follicles for an unknown reason and disrupts normal hair formation, usually on the scalp. When this happens the persons hair starts to fall out. In rare occasions the person loses all of the hair on his or her head what is known as alopecia areata totalis or on the entire body known as alopecia areata universalis.
In the early 1980s deaths by opportunistic infections, previously observed mainly in organ transplant recipients receiving therapy to suppress their immune responses, were recognized in otherwise healthy homosexual men. In 1983 French cancer specialist Luc Montagnier and scientists at the Pasteur Institute in Paris isolated what appeared to be a new human retrovirus—a special type of virus that reproduces differently from other viruses—from the lymph node of a man at risk for AIDS (see Lymphatic System). Nearly simultaneously, scientists working in the laboratory of American research scientist Robert Gallo at the National Cancer Institute in Bethesda, Maryland, and a group headed by American virologist Jay Levy at the University of California at San Francisco isolated a retrovirus from people with AIDS and from individuals having contact with people with AIDS. All three groups of scientists isolated what is now known as human immunodeficiency virus (HIV), the virus that causes AIDS.
Spink, Gemma. "AIDS." AVERTing HIV and AIDS. 23 Dec 2009. Web. 11 Jan 2010. .
Human Immunodeficiency Virus (HIV) and Acquired Immuno Deficiency Syndrome (AIDS). These two conditions have caused so much heartache and pain since the 1980s. One of the first signs of AIDS in America was in 1981, and was found in a homosexual man that was inflicted with Pneumocystis pneumonia, a fungal pneumonia. Upon inspection, the doctor observed that the man did not have any helper cells; cells that would help the ailed young man fight the infection. Following this several other young homosexual men were admitted to hospitals with the same problem. The following year hemophiliacs were observed to have been inflicted with the same problem and this disease was finally given a name, AIDS. The year 1983 brought about the identification of the virus, HIV. Even to this day many AIDS is still a problem that continues to affect many people.
...ponse to the AIDS virus. Everyone was observing for the telltale signs of AIDS in others including Kaposi scars, dramatic weight loss, and respiratory symptoms. Infected Individuals were facing prejudices that
Acquired Immunodeficiency Syndrome or AIDS is cause by Human Immunodeficiency Virus (HIV) of genus lentivirus which is one part of the retroviridae family. There are two types of HIV which had been identified, HIV-1 and HIV-2. Shape and structure of HIV is roughly spherical with diameter of 1/100000 of a millimeter. HIV had a viral envelope which coats the external surface of the virus.
A person can come into contact with HIV/AIDS in several ways. The main premise is that HIV is found in human b...
While the chapter only covered one disease it is how this one disease has affected so many people from patients to health care employees. Acquired Immunodeficiency Syndrome better known as AIDS first appeared in 1981. There are more than 21 million people that have died from the infection of AIDS. A highly contagious blood borne virus caused by Human Immunodeficiency Virus (HIV) is a fatal disease that destroys the body’s immune system. With the body having a defenseless immune system bacteria and viruses are free to affect the body. I chose to cover the topic of HIV and the effects is has on the health care environment.
The disease was first reported in the 80’s, the epidemic beginning in 1985. A large n... ... middle of paper ... ... inst AIDS, and this epidemic will not disappear.
Stine, Gerald James. AIDS Update 2012: An Annual Overview of Acquired Immune Deficiency Syndrome. New York, NY: McGraw-Hill, 2012. Print.