Assertion: structure | /r/CapableOf | connect proximal sma
Facets:
value: to the proximal ima
type: TRANSITIVE-OBJECT
value: historically
type: TEMPORAL
Source sentences:
text: Historically, a structure variously identified as the arc of Riolan or meandering mesenteric artery (of Moskowitz) was thought to connect the proximal SMA to the proximal IMA.