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Expansion On The Recent Discoveries Concerning Nitric Oxide - Example Papers

Expansion On The Recent Discoveries Concerning Nitric Oxide

Nitric Oxide, or NO, its chemical representation, was until recently not
considered to be of any benefit to the life processes of animals, much less
human beings. However, studies have proven that this simple compound had an
abundance of uses in the body, ranging from the nervous system to the
reproductive system. Its many uses are still being explored, and it is hoped
that it can play an active role in the cures for certain types of cancers and
tumors that form in the brain and other parts of the body.
Nitric Oxide is not to be confused with nitrous oxide, the latter of
which is commonly known as laughing gas. Nitric oxide has one more electron than
the anesthetic. NO is not soluble ...

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has found many
functions within the body. Nitric oxide enables white blood cells to kill tumor
cells and bacteria, and it allows neurotransmitters to dilate blood vessels. It
also serves as a messenger for neurons, like a neurotransmitter. The compound
is also accountable for penile erections. Further experiments may lead to its
use in memory research and for the treatment of certain neurodegenerative
disorders. One of the most exciting discoveries of nitric oxide involves its
function in the brain. It was first discovered that nitric oxide played a role
in the nervous system in 1982. Small amounts of it prove useful in the opening
of calcium ion channels (with glutamate, an excitatory neurotransmitter) sending
a strong excitatory impulse. However, in larger amounts, its effects are quite
harmful. The channels are forced to fire more rapidly, which can kill the cells.
This is the cause of most strokes. To find where nitric oxide is found in the
brain, scientists used a ...

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Expansion On The Recent Discoveries Concerning Nitric Oxide. (2008, July 10). Retrieved November 23, 2024, from http://www.essayworld.com/essays/Expansion-Recent-Discoveries-Concerning-Nitric-Oxide/86595

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PAPER DETAILS

Added: 7/10/2008 10:51:01 PM
Category: Science & Nature
Type: Premium Paper
Words: 1215
Pages: 5

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