what-is-the-primary-function-of-the-proximal-tubule-in-the-nephron

Question

What is the primary function of the proximal tubule in the nephron?

Accepted Answer

To reabsorb water, ions, and nutrients from the filtrate.

Answer

To filter blood cells into the nephron.

Answer

To secrete waste products into the filtrate.

Answer

To collect urine before it moves to the bladder.