OUR KIDNEY

<div dir="ltr" style="text-align: left;" trbidi="on"> <img alt="kidney" class="size-medium wp-image-47 alignleft" height="169" src="http://ekushbook.files.wordpress.com/2013/08/kidney.jpg?w=300" width="300" /> Our <b>kidneys</b> contain 20, million tiny blood filters which filter 50 gallons of blood everybody. This means that your entire volume of blood gets filtered 20-25 times per day Our kidneys are about the size of a computer mouse and together they produce approximate 6.3 cups of urine per day .The filtering units of the <b>kidney</b> are filled with tiny blood vessels .Over time ,high blood sugar levels can cause these vessels to become narrow and clogged leading to increased pressure .Without enough blood flow, the kidney ‘s become damaged and are no longer able to filter appropriately. Diabetes is the most important reason of kidney failure worldwide .Kidney disease is often silent. You may have lost 80% of your kidney function before you feel anything. Each kidney contains about a million filtering units (Nephrones).A nephrone begins as a hollow –walled blow like structure (Bowman’s capsule).which bear a tufa of blood flowing (the glomerulus).Unitedly. these two organism are call a renal capsule. Blood enters the glomerulus at high pressure .Much of the fluid part of blood is filtered through small pores in the walls of the blood vessels in the glomerulus and the inner layer of the Bowman’s capsule, exclusion after blood cells and maximum molecules ,such as proteins .The clear filtered fluid enters Bowman’s space and passes in to the tube leading from Bowman’s capsule. Amongst top of the tub, majority sodium , water ,glucose and other filtered substances are reabsorbed and ultimately returned to the blood. <b>The kidney</b> also user energy to selectively move a few large molecules including drugs such as penicillin but not proteins, Into the tubule . These molecules are excreted in the urine even though they are too big to pass through the pores of the glomerular filter. Approximate nephron- the loopof Henle .As the fluid passes through it , Sodium other electrolytes are pumped out, residual fluid becomes extra liquefied . The liquefied fluid leave the posterior </div>

Our kidneys contain 20, million tiny blood filters which filter 50 gallons of blood everybody. This means that your entire volume of bloo...

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