This site is intended for healthcare professionals

account_circleSign in
Go to /sign-in page

You can view 5 more pages before signing in

Powers

Last reviewed dd mmm yyyy. Last edited dd mmm yyyy

Authoring team

There are primary and secondary powers:

  • the primary power is the process of uterine contraction, relaxation and retraction
  • the secondary powers are the voluntary contraction of the muscles of the diaphragm and abdominal wall

There are several disorders of uterine action:

  • hypotonic contraction
  • hypertonic contraction
  • constriction ring formation

Voluntary contractions are disrupted by exhaustion, dehydration, and emotional distress.

Related pages

Create an account to add page annotations

Create a free account

Add information to this page that would be handy to have on hand during a consultation, such as a web address or phone number. This information will always be displayed when you visit this page