Question

Label the following diagram.

• A. 1-Kidney, 2-Ureter, 3-Urinary bladder, 4-Urethra
• B. 1-Kidney, 2-Urethra, 3-Urinary Bladder, 4-Ureter
• C. 1-Kidney, 2-Ureter, 3-Urethra, 4-Urinary bladder
• D. 1-Kidney, 2-Urinary bladder, 3-Ureter, 4-Urethra

Answer 1

Answer: (A)

1-Kidney, 2-Ureter, 3-Urinary bladder, 4-Urethra

The urinary system in humans consists of one pair of kidneys (1) and the corresponding pair of ureters (2) that collect the urine formed and move it to a urinary bladder (3) that stores the urine until it can be excreted out through a tube called the urethra (4).