Assertion: common iliac artery's branch | /r/CapableOf | pass through dorsal foramina
Facets:
value: to supply skin
type: PURPOSE
value: from the sacral canal
type: LOCATION
value: to supply the muscles
type: PURPOSE
Source sentences:
text: Some branches pass from the sacral canal through the dorsal foramina to supply the muscles and skin overlying the sacrum.