Question

explain tubular reabsorption in detail?​

Answer 1

Explanation:

$\huge{\underline{\mathrm{Answer}}}$

reabsorption or tubular reabsorption is the process by which the nephron removes water and solutes from the tubular fluid (pre-urine) and returns them to the circulaooiting blood. Thus, the glomerular filtrate becomes more concentrated, which is one of the steps in forming urine.

⠀⠀⠀⠀⠀⠀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. ... Urine is the substance leftover in the collecting duct following reabsorption and secretion.

⠀━━━━━━━━━━━━━━━━━━━━━━━━