Question

Arrange the following structures into an accurate sequence) through which urine passes. 1. urethra 2. urinary bladder 3. kidney 4. ureter a. 4,3,2,1 b. 3,4,2,1 c. 1,2,3,4 d. 4,2,1,3 e. 3,1,2,4

Answer 1

Urine passes through the body in the following sequence: kidney, ureter, urinary bladder, and urethra. The correct choice is therefore 3,4,2,1 (answer choice b).

Step-by-step explanation:

The sequence through which urine passes in the human body starts in the kidney, which produces urine as a byproduct of filtering the blood. The urine then moves from the kidneys via the ureter, a pair of muscular tubes that transport urine to the urinary bladder. The bladder stores the urine until it is full enough to trigger the urge to urinate. Finally, the urine is expelled from the body through the urethra. Therefore, the correct sequence is 3 (kidney), 4 (ureter), 2 (urinary bladder), 1 (urethra), corresponding to answer choice b (3,4,2,1).

Learn more about human urinary system