Infraglenoid Tubercle of the Scapula to the olecranon process of ulna.
Long head: infraglenoid tubercle of scapula.
Posterior surface of the olcranion process of the ulna.
Innervation – Nerve control
Innervation Route: C6, C7, C8, T1 → radial nerve → triceps brachii
Branches of deep brachial artery.
The brachial artery is also known as the Profunda brachii artery. The brachial artery is the major blood vessel of the (upper) arm.
Antagonists: Deltoid (anterior part), Coracobrachialis, Biceps Brachii, Pectoralis Major (clavicular head); Supraspinatus, Deltoid (middle part); Brachialis, Biceps brachii, Brachioradialis.
Pictures of muscles
Trigger Point Referrals