Which nephron segment has fewer microvilli and a wider lumen compared to the proximal convoluted tubule?
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Correct answer: Distal convoluted tubule
The distal convoluted tubule has fewer microvilli and a clearer lumen compared to the proximal tubule. It is primarily involved in electrolyte regulation under hormonal control.
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More Nephron Structure questions
- Which type of nephron extends deep into the renal medulla and plays a major role in urine concentration?
- Which type of nephron is most abundant in the kidney?
- Which blood vessel supplies blood directly to the glomerulus?
- Which blood vessel carries blood away from the glomerulus?
- Which capillary network surrounds the renal tubules and facilitates reabsorption?
- Which specialized structure regulates blood pressure and filtration rate in the nephron?