gallbladder
Urine exits through the male's penis.
The Urethra is the part of the body on males/females where urine is passed.
The bladder.
The bladder
The urethra serves as the passageway of urine in both males and females.
The urinary bladder temporarily holds urine until it is released from the body through the urethra.
The bladder serves as a temporary reservoir for urine before it is eliminated from the body.
Sodium is eliminated from the body in sweat and in urine. So that would be the skin and the urethra to be exact.
In the Bowman's capsule, which is a part of the nephron, which is in the kidney.
Sperm leave the body through the urethra. The same place that urine also leaves the body.
Urine screens are looking for drug metabolites. The human body breaks down the drug and the part your body can't use is eliminated in waste. The urine screen will not detect dissolved medications.
The urinary bladder.