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How does urine move from the kidneys to the urinary bladder?

A. Smooth muscle in the ureters contracts, moving urine down to the bladder. B.Transitional epithelium in the ureters contracts, moving urine down to the bladder. C. Smooth muscle in the ureters relaxes, allowing urine to fall into the bladder. D.Transitional epithelium in the ureters relaxes, allowing urine to fall into the bladder.

User Jullie
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2 Answers

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your answer might be C .... I had that question before .. if its wrong then my health teacher gave me 100 for no reason ;-;
User Astrit Spanca
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Answer:

A) Smooth muscle in the ureters contracts, moving urine down to the bladder.

Step-by-step explanation:

Just took the test c:

User Impl
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