Flashcards in Brachial Muscles Deck (14):
Name the anterior brachial muscles.
Coracobrachialis, biceps and brachialis
Name the origin and insertion points of Coracobrachialis.
Origin: Coracoid process
Insertion: Middle 1/3 of medial humerus
What is the function of the Coracobrachialis?
Flexion of shoulder
What is the function of the Brachialis? Show movement.
Flexion of elbow
Name the origin and insertion points of the Brachialis.
Origin: Lower 1/2 of Humerus
Insertion: Coracoid process and Ulnar tuberosity
Name the 3 joints that the Biceps cross.
Shoulder, radio ulnar, humero ulnar
What is the Brachial muscle that does NOT attach to the humerus?
What is the origin and insertion of the Biceps?
Origin: Coracoid process (short head) and Supraglenoid tubercle (long head)
Insertion: Radial tuberosity
What is the function of the Biceps?
Flexion of shoulder and Flexion of elbow
Coracobrachialis and biceps both originate from what landmark on the scapula?
What is the posterior brachial muscle called?
What is the insertion point of the Triceps?
Name the muscle functions of the Triceps?
Extension of elbow and shoulder