... of the immune system. The virus attaches to specific molecules found only on the surface of the cells. These molecules are called CD4 receptor molecules, and the cells themselves are often referred to as CD4 cells. When an AIDS virus enters one of these cells, the virus inserts its genes into the cell's reproductive system and uses it to produce more HIV. This infection kills the CD4 cell and spreads AIDS viruses to other CD4 cells, where the process is repeated. HIV can be present in the body for 2 to 12 or more years without producing any outward sign of illness. An infected person can transmit the virus to another person whether or not symptoms a ...
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... A10). As an alternative to using actual marijuana, modern science has developed a synthetic form of THC, the active chemical in marijuana. However, this synthetic drug, called Marinol, is useless for most everyday treatment because it has the unpleasant side effect of being a powerful sedative. A member of Milwaukee's AIDS community, said that a friend of his was taking Marinol to increase his appetite: “He spends the whole day laughing and watching movies...He can't even drive a car because he's so out of it.” (3/25/97) In addition to that, Marinol only comes in pill form, which makes it useless for patients taking it for nausea. Marijuana has neither of those ...
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... the stimulus is known as the unconditioned stimulus (Myers 260). With Pavlov's new observations a new set of stimulus and response was found. This new set is known as the conditioned stimulus and the conditioned response. What is meant by conditioned response here is that the response was learned. The stimulus begins as neutral and causes no conditioned response. However, if the neutral stimulus can be associated with another stimulus, then it becomes a conditioned stimulus. Classical conditioning can be exemplified in the home, school, and school. In the home a child could smell brownies baking in the kitchen which makes her mouth water. The brownies a ...
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... do have different observational abilities EXPERIMENTAL DESIGN The study consisted of 3 groups of varying size and structure. During the initial phase, the members of the study were unaware that any test was being conducted. The locations of the test were Wilford Hall Medical Center : Primary Care Meeting, University of the Incarnate Word : World Literature Class, and University of Texas at San Antonio : Business Statistics Class. The sample sizes and constructs were as follows: Wilford Hall Medical Center : 30 people - 19 (F) 11 (M) University of the Incarnate Word : 19 people - 9 (F) 10 (M) University of Texas at San Antonio: 32 people - 11 (F) 21 (M) Th ...
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... sub-cultures. The legalization of a Rave has not prevented the illegal taking of the drugs. This means that there are a lot of young people indulging in Rave culture and recreational drug taking every weekend. Rave has provided an environment where drugs like ecstasy are socially acceptable. Rave like other cult is self-stupefying and refuses to question the taking of the drugs affecting its continual and successful existence. “Recreational drug users often see only benefits only from drug use and at this stage will have control over the drug taking, despite using drug on regular basis. However recreational drug use does not mean problem free drug us ...
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... cure for AIDS, however research is showing hopeful signs. Research has made breakthroughs the past years and have come up with ways to slow things down, but not cure AIDS. There are many ways to prevent AIDS. I believe the leading way is abstinence. No sex until your sure of your sexual partners past sexual history should you consider sex. If you must have sex then have safe sex. Safe sex includes using any instrument or object which does not allow bodily fluids to be exchanged. Preventing AIDS is something we all can do. No one is forced to have sex (unless raped), no one is forced to do drugs with infected needles and no one wants it, so people should get smart ...
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... version of the hormone testosterone. When taken, either orally or injected, these synthetic steroids fool the body into thinking that testosterone is being produced and therefore the body shuts down functions involving testosterone (Mishra 2). Given the right training stimulus and diet, these steroids enables the user to process protein into muscle fibers at astonishing rates, creating increased muscle size and strength with a drop in body fat (due to an increase in metabolic rate) . They are, in effect, the chemical essence of manliness, physical power and masculine aggression (Nichols 38). Synthetic steroids were developed in the 1930’s to rebuild and prevent ...
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... suicide occurs when the physician provides the patient with the means and/or knowledge to commit suicide”(Death and Dying,91). “Euthanasia is when the physician administers the death causing drug or agent”(Death and Dying,92). The most recent case is that of The State of Florida v. Charles Hall. “Charles Hall is dying of AIDS and challenged the State of Florida to let him die by a self-administered lethal injection without fear of prosecution”(http://www.rights.org/ deathnet/open.html). On January 31, 1997, a Judge ruled that Charles Hall could take his own life with the aid of a doctor. Senior Judge S. Joseph Davis, brought in from Seminole County, “found t ...
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... is not harmed. The cause of sickle cell anemia is rather simple but it leaves a life threatening affect. Anyone who carries the inherited trait for sickle cell anemia, but doesn't have the disorder, is actually protected from a severe form of malaria. This helped the children in countries where malaria was a problem, to be able to survive against that disease. What happened to those children? They grew up, had their own children and ended up passing the gene for sickle cell anemia onto their offspring. This disease is a hereditary blood disorder that affects the red blood cell. Red blood cells contain a protein called hemoglobin which transports oxygen ...
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... important point that needs to be made is the difference between state and trait anxiety. While state anxiety can be considered to be more situational in nature and is often associated with arousal of the autonomic nervous system. Trait anxiety can be thought of as a world view that in individual uses when coping with situations in his or her environment (Speilberger, 1996). Trait anxiety influences performances in that individuals with high trait anxiety will attend more information related to state anxiety (hardy et al., 1996). Now one of the earliest models that attempted to explain the relationship between arousal and performance was the inverted-U hypoth ...
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