LIVER

What is the Liver?
The liver is the largest glandular organ of the body. It weighs about 3 lb
(1.36 kg). It is reddish brown in color and is divided into four lobes of
unequal size and shape. The liver lies on the right side of the abdominal
cavity beneath the diaphragm. Blood is carried to the liver via two large
vessels called the hepatic artery and the portal vein. The heptic artery
carries oxygen-rich blood from the aorta (a major vessel in the heart).
The portal vein carries blood containing digested food from the small
intestine. These blood vessels subdivide in the liver repeatedly,
terminating in very small capillaries. Each capillary leads to a lobule.
Liver tissue is composed of thousands of lobules, and each lobule is made
up of hepatic cells, the basic metabolic cells of the liver.

What is its major function?
The liver has many functions. Some of the functions are: to produce
substances that break down fats, convert glucose to glycogen, produce urea
(the main substance of urine), make certain amino acids (the building
blocks of proteins), filter harmful substances from the blood (such as
alcohol), storage of vitamins and minerals (vitamins A, D, K and B12) and
maintain a proper level or glucose in the blood. The liver is also
responsible for producing cholesterol. It produces about 80% of the
cholesterol in your body.
Diseases of the Liver
Several diseases states can affect the liver. Some of the diseases are
Wilson's Disease, hepatitis (an inflammation of the liver), liver cancer,
and cirrhosis (a chronic inflammation that progresses ultimately to organ
failure). Alcohol alters the metabolism of the liver, which can have
overall detrimental effects if alcohol is taken over long periods of time.

Hemochromatosis can cause liver problems.
Medications that negatively effect the liver
Medications have side effects that may harm your liver. Some of the
medications that can damage your liver are: serzone, anti-cancer drugs
(tagfur, MTX, and cytoxan), and medications used to treat diabetes.
Serzone is a prescription drug manufactured by Bristol-Myers Squibb for
the treatment of depression.
The possible side effects of Serzone® are: agitation, dizziness,
clumsiness or unsteadiness, difficulty concentrating, memory problems,
confusion, severe nausea, gastroenteritis, abdominal pain, unusually dark
urine, difficult or frequent urination, fainting, skin rash or hives
yellowing of the skin or whites of the eyes (jaundice) or a prolonged loss
of weight or loss of appetite.
If you or a family member have suffered serious side effects or a fatal
injury after taking Serzone®, you or the family member may be eligible to
file a claim against the manufacturer. You should contact an attorney that
specializes in class action lawsuits immediately.
To help prevent liver damage, let your doctor know about your liver
condition when being treated for other conditions. Medications come in
many forms and it is best to find out what is in them and what it can do
to your liver.