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What are Nephrons in Biology? PDF | Download eBooks

Learn Nephrons definition in biology with explanation to study “What are Nephrons”. Study nephrons explanation with biology terms to review biology course for online degree programs.

Nephrons Definition

  • Nephrons are the functional unites of kidneys.

    Campbell Biology by J.B. Reece, L.A. Urry, M.L. Cain, S.A. Wasserman, P.V. Minorsky, R.B. Jackson

Nephrons Explanation

The nephron is the microscopic structural and functional unit of the kidney and comprises of a renal corpuscle and a renal tubule. The renal corpuscle consists of a cluster of capillaries called a glomerulus and a Bowman's capsule. The renal tubule extends from the capsule. The capsule and tubule are linked to eachother and are composed of epithelial cells with a lumen. A healthy adult has 0.8 to 1.5 million nephrons in each kidney.

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