carmymannn
carmymannn carmymannn
  • 18-09-2021
  • Biology
contestada

which of these changes take place during labor?
(i) rhythmic contractions of the uterus wall
(ii) opening of cervix
(iii) bag of liquid breaks
(iv) widening of the hips ​

Respuesta :

joshua42550491
joshua42550491 joshua42550491
  • 18-09-2021

Answer:

The answer is rhythmic contraction of the uterus wall.

Explanation:

this is because when muscle is overly used, it brings about contraction

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