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.
The bladder is a muscular organ that stores urine.
The sac that regulates the temperature of testis is the scrotum.
The urethra extends through penis and is the tube that brings urine and semen.
The fluid containing sperms is called semen.