um...liquid?
The Urethra is the part of the body on males/females where urine is passed.
The nephron is the part of the kidney that produces urine.
water
The urethra serves as the passageway of urine in both males and females.
The ureteral orifice is the opening through which urine flows from the ureters into the bladder. Each kidney has a ureter that transports urine, and these ureters terminate at the ureteral orifices located in the posterior part of the bladder. The structure of the ureteral orifice helps prevent the backflow of urine into the ureters, facilitating one-way urine drainage. Its proper function is essential for maintaining urinary health and preventing infections.
It seems like you might be referring to the ureters, which are muscular tubes that carry urine from the kidneys to the bladder. The ureters are about 8 to 12 inches long and are an essential part of the urinary system.
The bladder.
Urine exits through the male's penis.
gallbladder
filtration must be done in order to to absorb essential nutrients from renal fluid and makes the urine dilute
The part of the kidney that collects urine after it is produced is called the renal pelvis. It serves as a funnel for urine flowing from the collecting ducts and directs it into the ureter, which then transports the urine to the bladder for storage. The renal pelvis is located in the central part of the kidney and plays a crucial role in the urinary system.
Urine plays NO part in dog mating.