... . With type II stress you can also suffer changes in your life related to money, relationships, defects on your immune system, etc. Our body can respond to stress physiologically. The fight- flight response is a physiological response because it causes physiological arousal like increasing heart rate, blood pressure, ... pain such as headaches, stomachaches, fatigue, skin disorders, etc. which are caused by psychological factors. The general adaptation syndrome is when the body faces a stressful situation and it reacts by going through three stages. Stage one is the alarm system, which r...

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• Approx Pages: 6
• Has Bibliography
• Grade Level: High School

... disorder include varying degrees of weakness or tingling sensations in the legs. In many instances the weakness and abnormal sensations spread to the arms and upper body. For Yvonne, it started in her pinky toe. She thought that her toe was just "asleep-. But when the tingling, sleepy sensation started to ... system begins to attack the body itself, causing what is known as an autoimmune disease (4; pg. 29-33). Usually the cells of the immune system attack only foreign material and invading organisms. In Guillain-Barre syndrome, however, the immune system starts to destroy the myelin she...

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• Grade Level: High School

... the infection, to the progression to AIDS, HIV has three stages. The first stage is the Acute Infection. In this stage, the person starts to see flu-like symptoms within the first 2-4 weeks. These observable reactions are due to the rapid multiplication and spread of the virus to the ... specifically enables themselves to multiply only if the virus is attached to a host cell. Since viruses are practically in a passive state prior to entering the body, the HIV attaches itself to the CD4, a white blood cell that combats infections. The HIV life cycle is the name given to the process of .....

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... a viral reverse transcriptase.(2) Reverse transcriptase allows a retrovirus to synthesize DNA (deoxyribonucleic acid) from their RNA. HIV like all viruses replicates inside a host cell. By seizing a host cell, the HIV virus starts with the entry into the host cell. The host cell is a cell with a surface molecule called cluster designation 4 or CD4.(2) These molecules are known as CD4+ cells. The virus surface ... research that can be explored. The first is a vaccine that would target the mucosal sites of the moist lining of the urinary and reproductive tracts. This vaccine would prompt ...

• Word Count: 1538
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• Grade Level: High School

... 2002, 1-2). When people contract the HIV/AIDS virus it basically worms its way into the immune system. After the virus has wormed its way in, it starts to gradually erode the ability to fight off bacteria, other viruses, funguses and other diseases the most healthy bodies would otherwise be capable of fighting off. ... virus at low or imperceptible levels in the blood. However, these medications are not cures and they never eliminate the HIV/AIDS virus from the body. The future of HIV/AIDS treatment has further been hampered for the future due to the increasing number of resistance to dr...

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• Grade Level: Undergraduate

... worst epidemic ever. AIDS (Acquired Immune Deficiency Syndrome) is a severe disorder caused by the retrovirus HIV, resulting in a defect in "cell-mediated immune response," (www.thebody.com). This leaves the body vulnerable to opportunistic infections and to certain rare cancers, especially Kaposi Sarcoma. HIV is transmitted through blood, seamen, vaginal secretions and through a mother's breast milk. AIDS essentially wears down the ... a life without disease. Following through with steps such as these, along with funding research and supporting people who can't afford AIDS drugs, are a...

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