PLS HELP ASAP 50 points! in complete sentences compare in depth each of the following:
Compare their functions
Compare their structures
Compare how they look when they are stained
Compare their counts

Kidney stones are tiny crystals of calcium or magnesium that block the narrow sections of the excretory system. which symptoms would a person with kidney stones experience? a. inability to store urine; pain in the bladder b. inability to store urine; pain in the urethra c. reduced urine flow; pain in the bladder d. reduced urine flow; pain in the urethra