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==Structures of the Proximal Forelimb and Shoulder==

==Structures of the Proximal Forelimb and Shoulder==

===Scapula===

===[[Forelimb - Anatomy & Physiology#Scapula|Scapula]]===

The Scapula forms the basis of the shoulder region, providing points of attachment of extrinsic and intrinsic muscles.  It is held in place by a synsarcosis of muscles and does not form a conventional articulation with the trunk.

The Scapula forms the basis of the shoulder region, providing points of attachment of extrinsic and intrinsic muscles.  It is held in place by a synsarcosis of muscles and does not form a conventional articulation with the trunk.

*There is a distinct gap between it and the radius, which is filled by the pronator quadratus muscle.

*There is a distinct gap between it and the radius, which is filled by the pronator quadratus muscle.

*The distal styloid process is blunt and articulates with the ulnar carpal bone, accessory carpal bone and ulnar notch of the radius.

*The distal styloid process is blunt and articulates with the ulnar carpal bone, accessory carpal bone and ulnar notch of the radius.

==Joints of the Proximal Forelimb==

==Joints of the Proximal Forelimb==