NEET PG DENTAL EXAM

Detailed explanation-1: -So, the correct answer is ‘Selective reabsorption of glucose, amino acids, NaCl and H20’.

Detailed explanation-2: -Secreted substances largely include hydrogen, creatinine, ions, and other types of waste products, such as drugs. Tubular secretion is the transfer of materials from peritubular capillaries to the renal tubular lumen and occurs mainly by active transport and passive diffusion.

Detailed explanation-3: -2 Substances Reabsorbed and Secreted by the PCT. About 67 percent of the water, Na+, and K+ entering the nephron is reabsorbed in the PCT and returned to the circulation. Almost 100 percent of glucose, amino acids, and other organic substances such as vitamins are normally recovered here.