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Medicine and Nutrition Term Papers and Reports |
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Ritalin
2817 Words - 11 Pages.... nation to contain.
The over-prescription of the drug Ritalin to correct ADD produces many negative
side effects upon patients and society.
In the vast market of prescription drugs, Ritalin, one of the most
highly used drugs, also carries with it some of the greatest medical drawbacks.
ADD or Attention Deficit Hyperactivity Disorder (ADHD) stands tall as America's
number one psychiatric disorder (Hancock 52). Estimates suggest that more than
two million children live with the disorder; in addition, according to Dr.
Daniel Safer of Johns Hopkins University, over 1.3 million regularly consume
Ritalin for treatment of ADD (Hancock 52). Ritalin appears to be a popular
choice ....
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Cigarettes And Their Destruction Of The Brain
637 Words - 3 Pages.... important neurotransmitter), and
mimicking epinephrine and norepinephrine, giving the smoker a rush, or
stimulation. Within 30 minutes, smokers feel their energy begin to decline, as
the ingested nicotine is reduced. This process continues, as the smoker's
attention becomes increasingly focused on cigarettes. Nicotine causes smokers'
brain cells to grow more nicotinic receptors than normal; therefore, the brain
may function normally despite the irregular amount of acetylcholine-like
chemical acting upon it. The brain is reshaped: the smoker feels normal with
nicotine in his system, and abnormal without it. A series of tests were
conducted on nonsmokers, "active" smoker ....
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The Functions And Disorders Of The Liver
702 Words - 3 Pages.... not use all the
glycogen when it is produced. The glycogen is called instant because when
not used it stored ready to use when needed. When this energy is needed
the liver releases it into the bloodstream like when playing football.
The liver is not just an energy producer it is an important filter
for keeping out harmful substances of the body. The liver also regulates
the amount of red blood cells in circulation by breaking down and absorbing
the cells. As a filter the liver absorbs harmful chemicals and even some
poisons and breaking them down into less harmful materials. The liver then
allows the substance to pass out of the body.
The substance le ....
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Garlic
217 Words - 1 Pages.... on because, for reason it is a medicinal plant and there is a range
of reasons why is important to us but there are things we need to be
aware of though.
For about 5000 years garlic has been known to reduce blood cholestrol
levels. Garlic tastes very hot, dry, and pungent. The cloves (a part of the
garlic plant) are used mostly for infections, especially for such symptoms as:
chest problems, some digestive disorders, blood sugar levels; and so, can be
helpful in later-onsets of diabetes. Sometimes, the cloves are efffective for
some types of skin infections and acne. Garlic is best used if it is fresh.
Things to be aware of about garlic: Garlic acts as a natural he ....
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Euthanasia
2127 Words - 8 Pages.... supposed to love and support, not kill and
inherit. Every person makes the light of the world brighter. The world
needs everyone1s power and contribution. It1s the power and energy of the
elderly, and the strength and will of the ill, that give the world life.
The light has become very dim with the crime and corruption in today1s
world, we can1t afford to throw lives away because some think they1re
meaningless. If we continue to accept the merciless killings and suicides
of the helpless but powerful, the light will soon burn out. There will be
no energy in the world. Euthanasia and doctor-assisted suicide should not
be accepted or allowed by the government and people o ....
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Antibiotics
1647 Words - 6 Pages.... produced artificially.
Penicillin is perhaps the best known antibiotic. Its discovery and
later development is among mankind's greatest achievements. Antibiotics
have enabled the medical profession to treat effectively many infectious
diseases, including some that were once life-threatening.
How Antibiotics Work ?
Antibiotics can be bacteriostatic (bacteria stopped from multiplying)
or bactericidal (bacteria killed). To perform either of these functions,
antibiotics must be brought into contact with the bacteria.
It is believed that antibiotics interfere with the surface of bacteria
cells, causing a change in their ability to reproduce. Testing the ac ....
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Aspartame And Olestra: Will We Buy The Bull?
1175 Words - 5 Pages.... have created food substitutes to help three groups of people:
obese, diabetics and people suffering of heart disease. For these people,
eating is a tedious task, as they have to control the sugar and fat levels
of every food they ingest. It is why I think that food substitutes come to
them somehow like a miracle. Until now, diabetics, for example, were faced
with two choices: eat the fake foods that taste nothing like the real thing,
or pass. Sure, a man with a heart disease will not be able to eat a steak,
but maybe he will be allowed to eat the French fries to go with it if they
are prepared with Olean (Olestra). Olean is a fat derivative that
chemically resembles ....
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Hyperkinetic Children
2143 Words - 8 Pages.... increased mood lability, low frustration tolerance, temper outbursts,
low self-esteem, and lack of response to discipline. Very rarely would a child
be considered hyperactive in every situation, just because restraint and
sustained attentiveness are not necessary for acceptable performance in many
low-structure situations. Many parents rate the onset of abnormal activity in
their child when it is and infant or toddler. Abnormal sleep patterns are
frequently mentioned, the child objects to taking naps, he also seems to need
less sleep, and becomes very stubborn at bedtime. Then, when the child is
seemingly exhausted, hyperactive behavior may increase. ....
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