What causes ureteral dilation during pregnancy is:
mechanical compression by the gravid uterus
physiological increase urine flow during pregnancy
elevated levels of progesterone
reflex inhibition of ureteral contractions
Correct Answer :
A. mechanical compression by the gravid uterus
the most significant cause of ureteral dilation among the listed ones is mechanical compression of the ureter by the gravid uterus against the pelvic brim.
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mechanical compression by the gravid uterus
physiological increase urine flow during pregnancy
elevated levels of progesterone
reflex inhibition of ureteral contractions
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