Assertion: scapula's spine | /r/CapableOf | separate the supraspinatus
Facets:
value: fossa from the infraspinatus
type: OTHER
Source sentences:
text: 9–11]. The scapular spine separates the supraspinatus fossa from the infraspinatus fossa and extends from superiorly and laterally from the medial edge of the scapula, serving as the attachment of the trapezius and posterior deltoid muscles.