Which cells in the kidney secrete renin?
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Correct answer: Juxtaglomerular cells
Juxtaglomerular cells are modified smooth muscle cells located in the afferent arteriole. They release renin, which plays a key role in blood pressure regulation.
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More Kidney Histology questions
- Which structure carries urine from the collecting ducts to the renal pelvis?
- Which type of epithelium lines the ureter and renal pelvis?
- Which part of the nephron is primarily involved in regulating electrolyte balance under hormonal control?
- Which cells of the collecting duct are primarily responsible for water reabsorption under the influence of antidiuretic hormone?
- Which cells in the collecting duct help regulate acid–base balance?
- Which arteriole carries blood into the glomerulus?