Answer: The main purpose of the bladder is to store and hold urine until it's released from the body
Explanation:
The bladder is the elastic sac of connective tissue between the pelvic organs of your body. It's responsible for collecting urine from both of your kidneys, storing it, and then removing or disposing of it by making you go to the bathroom when you contract muscles that result in urination.
When the blood leaves it goes through renal vein moves to the inferior vena cava and back to the heart
