Shoulder Musculature

What muscle is this?

• Deltoid
• Biceps brachii
• Triceps brachii
• Brachialis

What muscle is this?

• Biceps brachii
• Extensor digitorum
• Triceps brachii
• Brachialis

What muscle is responsible for rotating the arm and flexing the forearm?

• Brachialis
• Biceps brachii
• Brachioradialis
• Buccinator

What is a cord of connective tissue that attaches muscle to a bone?

• Tendon
• Aponeurosis
• Ligament
• Capsule

What muscle is this?

• Deltoid
• Biceps brachii
• Trapezius
• Buccinator

The pectoralis major is named based partly on

• Relative SIze
• Action
• Shape
• Number of Heads

Muscles that attach from the humerus to the scapula and extend the elbow and shoulder 

• biceps
• triceps
• deltoids 
• pectoralis 

Muscles that lie over the head of the humerus and abduct, flex and extend the shoulder 

• pectoralis
• deltoids
• triceps
• biceps 

Muscles that attach from the humerus and coracoid process to radius and flex the elbow 

• tricep
• deltoids
• pectoralis
• biceps brachii 

Which of the following is not a rotator cuff muscle?

• supraspinatus 
• infraspinatus 
• teres minor 
• serratus anterior