Verified Answer :

taskmasters

Urine is stored in the D. URINARY BLADDER before elimination.

Urine is excreted from the kidneys, it travels from the kidneys to the bladder through ureters. It exits the bladder through the urethra.

chocolate4243

It is d. urinary bladder because it's kind of in the name already (URIN-ary)
and that's why you hear a lot of people saying thing's like "my bladder's gonna burst"