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Question : Describe the structure of human kidney.

Answer»

Solution :Kidneys are bean-shaped and located at the back of abdomen, ONE on either SIDE of backbone.
Its inner concave surface has a depression called hilum through which RENAL artery enters and renal vein leaves the kidney. Kidney has two regions: outer CORTEX and inner medulla. Each kidney has a large num ber of FILTERING units called nephrons.


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