The nephrons arranged along the cortex are called:

Correct answer: A. Cortical

  • A. Cortical
  • B. Juxtamedullary
  • C. Juxtacortical nephron
  • D. Medullary

Explanation

Nephrons that are arranged along the cortex of the kidney are called "cortical nephrons." Cortical nephrons are one of the two main types of nephrons found in the human kidney, with the other type being juxtamedullary nephrons. These two types of nephrons have distinct features and functions within the kidney. Cortical nephrons are primarily located in the outer part of the renal cortex, and they do not extend deeply into the renal medulla. They play essential roles in the initial filtration of blood, reabsorption of nutrients and electrolytes, and regulation of overall body homeostasis. Unlike juxtamedullary nephrons, cortical nephrons do not have long loops of Henle that extend deeply into the renal medulla, and they do not play a primary role in the concentration of urine.

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About Homeostasis

Homeostasis maintains a stable internal environment through the kidney and urinary system, thermoregulation and excretion. The kidney topics include filtration, selective reabsorption, urine formation and water balance, while thermoregulation involves sweating, vasodilation, vasoconstriction and hormonal control; excretion is different from egestion, which removes undigested food.

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