Pertaining to the size of the foetal head in relation to the maternal pelvis. ... (05 Mar 2000) ... 
(sef″ә-lo-pel´vik) pertaining to the relationship of the fetal head to the maternal pelvis. Cephalopelvic disproportion is a major factor in delivery by cesarean section.
Type: Term Pronunciation: sef′ă-lō-pel′vik Definitions: 1. Pertaining to the size of the fetal head in relation to the maternal pelvis.
cephalopelvic Referring to the size of the fetal head in relation to the maternal pelvis.