ʻO kēia kumu hoʻohālike nui maoli o ka poʻohiwi ʻākau e komo pū ana me: supraspinatus, infraspinatus, subscapularis, teres major, teres minor. Hōʻike pū ia i ka acromion, clavicle, humerus a me scapula.
Nā ligaments a me nā tendons e pili ana.
Hoʻopili ʻana: 10 mau ʻāpana/pahu, 74x43x29cm, 12kgs