Answers

  • Brainly User
2015-11-28T00:11:28+05:30

This Is a Certified Answer

×
Certified answers contain reliable, trustworthy information vouched for by a hand-picked team of experts. Brainly has millions of high quality answers, all of them carefully moderated by our most trusted community members, but certified answers are the finest of the finest.
During pregnancy contractions and relaxation of uterus simultaneously occurred.... Contraction of uterus due to release of oxytocin hormone which act on uterus....contractions of uterus causes labor pain....
0