Topics: Human Organ System Quiz
I am flat, but blow up like a balloon when I’m filled up with urine. I push urine to the urethra so it can flow out. Who am I?
A. Kidneys
B. Ureter
C. Urinary bladder
D. Rectum
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Which organ system provides movement and support for the body?
A. Musculoskeletal system
B. Circulatory system
C. Respiratory system
D. Urinary system