1. 
   pelvic bone
   hip bone.
   Found op http://www.encyclo.co.uk/local/21001
   
   
2. 
   pelvic bone
   Type: Term Synonyms: hip bone
   Found op http://www.medilexicon.com/medicaldictionary.php?t=11291
   
   
3. 
   Pelvic Bone
   The anterior portion of the hipbone. It is surrounded by cartilage in the early years of life and ossifies with time. The bones in the pelvis will begin to separate as the due date approaches to allow additional room for the baby to pass during childbirth.
   Found op http://www.pregnology.com/AZ/P/2
   
   

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