Questions and Answers
flat triangular bone of the shoulder - ANSWER-scapula
the long projection dividing the scapula's lateral surface and ending as the acromion -
ANSWER-spine of the scapula
the expanded distal end of the spine of the scapula - ANSWER-acromion
the area cranial to the spine providing attachment of the supraspinatus muscle -
ANSWER-supraspinous fossa
most of the medial (costal) surface of the scapula providing attachment for the
subscapular muscle - ANSWER-infraspinous fossa
the shallow cavity articulating with the head of the humerus to form the shoulder joint -
ANSWER-glenoid cavity
cartilaginous structure on the distal border of the scapula - ANSWER-scapular cartilage
small proximal and cranial rectangular area that serves as insertion for the serratus
ventralis - ANSWER-serrated face
nearly flat and usually presents three straight muscular lines that converge distally -
ANSWER-subscapular fossa
extends from cranial to caudal angles - ANSWER-dorsal border
just proximal to the ventral angle, the thick caudal border bears the infraglenoid tubercle
- ANSWER-the long head of triceps and teres minor originate from here
forms the expanded distal end of the scapula - ANSWER-ventral angle
articulates with the head of the humerus - ANSWER-glenoid cavity
an eminence at the cranial part of the glenoid cavity - ANSWER-supraglenoid tubercle
brachium - ANSWER-arm
antebrachium - ANSWER-forearm
cleido - ANSWER-clavicle