acromiohumeral

adjective
acro·​mio·​hu·​mer·​al | \ ə-ˌkrō-mē-(ˌ)ō-ˈhyü-mə-rəl How to pronounce acromiohumeral (audio) \

Medical Definition of acromiohumeral

: of, relating to, or affecting the acromion and humerus … radiological signs include superior displacement of the humeral head with respect to the glenoid, narrowing of the acromiohumeral space …— Robert O. Cone et al., The Journal of the American Medical Association, 27 July 1984