👉 Urochord, also known as a urethra or bladder, is a tube that connects the urinary system to the reproductive system. It is responsible for transporting urine from the kidneys into the bladder and then expelling it through the urethra. The urethra is made up of two main parts: the urethral sphincter and the urethral meatus. The urethral sphincter is a muscular tube that blocks the passage of urine, while the ure
