- A Distal convoluted tubule
- B Loop of Henle
- C Collecting duct
- D Proximal convoluted tubule
Correct answer: D. Proximal convoluted tubule
Explanation: The proximal convoluted tubule (PCT) reabsorbs almost all of the filtered glucose and amino acids, along with most Na+, K+ and water.
Concept context
Nitrogenous waste, kidney structure, urine formation in the nephron, and hormonal regulation of excretion.
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