Physiology

at a Glance

Jeremy P. T. Ward, Roger W. A. Linden

Multiple Choice: Chapter 36 Reabsorption, secretion and the proximal tubule

Question 36.1 Reabsorption and secretion in the proximal tubule involves

A diffusion through tight junctions and lateral intercellular spaces
B active transport involving proteins called transporters
C facilitated diffusion
D all of the above