Explain the structure of human kidney.

1.	Explain the structure of human kidney.
Answer» Kidneys\xa0have an outer cortex consisting of dark tissues and an inner medulla consisting of lighter tissues. A funnel-shaped cavity called the\xa0renal\xa0pelvis is present on the concave side of\xa0kidneys. Each\xa0kidney\xa0is made up of millions of microscopic units called nephrons which deal with the formation of urine from blood.

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