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Performs scapular elevation and upward rotation
What is the Upper trapezius muscle
This muscle extends all three joints of the fifth finger
What is the Extensor digiti minimi muscle
Innervation of the Abductor pollicis brevis
What is the Medial nerve (C6, C7)
Originates on the lateral surface of the upper eight ribs
What is the Serratus anterior muscle
Inserts on the vertebral border of the scapula between the spine and inferior angle
What are the Rhomboid muscles
Performs scapular retraction, elevation, and downward rotation
What are the Rhomboid muscles
This digit has the three joints; carpometacarpal, metacarpophalangeal and the interphalangeal
What is The thumb
Innervation of the Abductor pollicis longus
What is the Radial nerve (C6, C7)
Originates on the inferior axillary border of scapula near the inferior edge
What is the Teres major muscle
Inserts on the Greater tubercle of the humerus
What is the Teres minor muscle
This muscle travels with the Latissinus dorsi through the axilla to the point where they attach close together
What is the Teres major muscle
The only extensor that does not originate from the common flexor tendon
What is the Extensor carpi radialis longus muscle
Innervates the Latissimus dorsi
What is the Thoracodorsal nerve (C6, C7, C8)
Originates on the lateral supracondylar ridge on the radius
What is the Brachioradialis muscles
Inserts on the Olecranon process of the ulna
What is the Triceps muscle
This muscle lies below the spine of the scapula in the infraspinous fossa
What is the Infraspinous muscle
A prime mover in wrist flexion and radial deviation
What is the Flexor carpi radialis muscle
Innervates the Deltoid muscles
What is the Axillary nerve (C5, C6)
Originates on the lateral epicondyle of the humerus
What is the Anconeus muscle
Inserts on the lateral aspect of the radius at its midpoint
What is the Pronator teres muscle
Performs shoulder abduction
What is the supraspinatus muscle
Which tendon accommodates muscle attachments due to lack of space on the medial and lateral epicondyles of the humerus
What is the common flexor tendon
Innervates the Supraspinatus and the Infraspinatus muscles
What is the Suprascaplar nerve (C5, C6)
The Supinator muscle originates here
What is the lateral epicondyle of the humerus and adjacent ulna
The Pronator Quadratus inserts here
What is distal one-fourth of the radius