Capillaries present around the loop of Henle:
Correct answer: A. Vasa recta
- A. Vasa recta
- B. Peritubular
- C. Lacteals
- D. Glomerulus
Explanation
The vasa recta are specialized capillaries that run parallel to the loop of Henle in the kidney's medulla, providing blood supply and helping maintain the osmotic gradient necessary for urine concentration.
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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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