Medical Science · Obstetrics and Gynecology
Which anatomical region near the uterotubal junction acts as the functional pacemaker for initiating uterine contractions?
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 1Tubal ostia✓
- 2Fundus
- 3Lower uterine segment
- 4Cervix
Correct answer
Tubal ostia
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