C. extraglomerular mesangial cell(polar cushion cell) similar to intraglomerular mesangial cell transfer the information d. peripolar cell structure EM: -microvi 」 unctional complexes RER, Golgi, and granules function: regulate the reabsorption and secretion of renal tubulec. extraglomerular mesangial cell(polar cushion cell) ---similar to intraglomerular mesangial cell ---transfer the information d. peripolar cell ---structure: EM: -microvilli -junctional complexes -RER, Golgi, and granules ---function: regulate the reabsorption and secretion of renal tubule