Definition: 'Occipitoanterior Position'
occipitoanterior position (OA)Type: Term
1. a cephalic presentation of the fetus with its occiput under the symphysis or rotated toward the right (right occipitoanterior, ROA) or to the left (left occipitoanterior, LOA) acetabulum of the mother.
The information shown above for occipitoanterior position is provided by Stedman's.
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