Question

The proximal tubule of the nephron (kidney tubule) in the kidney is composed of which type of epithelium? view available hint(s) the proximal tubule of the nephron (kidney tubule) in the kidney is composed of which type of epithelium? stratified squamous epithelium ciliated pseudostratified columnar epithelium simple cuboidal epithelium

Answer 1

The answer is columnar epithelium. This type of epithelium with tall columnar cells is adapted for absorption and is also protective. The epithelium of the proximal convoluted tubule has microvilli that increase the surface area for reabsorption of water and minerals back into the bloodstream.