Question

what is the meaning of tubular secretion​

Answer 1

Tubular secretion is the transfer of materials from peritubular capillaries to the renal tubular lumen; it is the opposite process of reabsorption. This secretion is caused mainly by active transport and passive diffusion. Usually only a few substances are secreted, and are typically waste products.

Answer 2

Answer:

Tubular secretion:- is the transfer of materials from peritubular capillaries to the renal tubular lumen; it is the opposite process of reabsorption. ... Usually only a few substances are secreted, and are typically waste products. Urine is the substance leftover in the collecting duct following reabsorption and secretion.

Explanation:

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