There are several disorders / diseases caused by abnormal
structure and function of the excretory system, Excretion System
Disorders and Diseases in humans according to the experts, among others,
nephrosis, nephritis, sistisis, polycystic, and renal failure menueurut
experts can be seen in the picture below:
Nephrosis
nephroses is a condition in which the glomerular membrane leaky, led to
a large number of proteins out of the blood to the urine. Water and sodium accumulate in the body causing edema, particularly in the ankles, legs, abdomen, and eyes. Nephrosis generally occurs in children.
Glomerular nephritis glomerular nephritis is an inflammation of the membrane of glomerular filtration in the renal korpuskulum. The
cause of inflammation in general is an allergic reaction to the toxins
released by the bacteria streptococcus that infect other parts of the
body, especially the throat. The
disease is characterized by the increase in the permeability of the
membrane filtration and accumulation of white blood cells in the area of
membrane filtration. As a result, a large number of plasma proteins into the urine. The existence of plasma proteins increases the osmotic pressure of
the urine filtrate, resulting in increased urine volume and lead to
kidney failure.
Pyelonephritis Pyelonephritis is an inflammation of the entire kidney. This damage often begins with a bacterial infection of the renal pelvis and then widened to the main part of the kidney.
Sistisis Sistisis is inflammation of the bladder, especially the mucosa and sub-mucosa. Sistisis can be caused by infection with bacteria, chemicals, or injury.
Polycystic
disease This disease can be caused by damage to the bile duct system
and produce destructive nephron enlargement such as cysts (lumps) along
this line. Kidney damage is generally declining.
Kidney
stones Kidney stones are stones that formed from uric acid, calcium,
phosphate, oxalic acid and others formed in the kidneys. The formation of kidney stones can be caused by the urine is too concentrated and less drinking. These stones can also form in the bladder and the kidney itself.
Renal
Kidney failure can lose its function so it can not excrete waste
products of metabolism in the body, even substances that the body can
still be used as glucose and proteins can come out of the body. This phenomenon is called kidney failure. This disorder can be caused by conditions that impair kidney function. Acute renal failure that causes a buildup of urea in the blood and acidosis (blood is more acidic). Kidney
damage can be caused by severe glomerular nephritis, or it could also
be caused by certain ginjal.Racun obstruction resulting from industrial
processes cause necrosis (cell damage) nephron epithelia. Severe renal failure caused by permanent damage to many nephrons, so nephron-nephron is not working. This
damage is characterized by the inability of the kidneys to excrete
excretion results, retention, swelling due to fluid accumulation,
increase in potassium content, acidosis, poisoning trash, and ended in
death.
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