Ch 18 Shoulder Review

The socket of the scapula is the:

• Acromion Process
• Bicipital Groove
• Coracoid Process
• Glenoid Fossa

The clavicle attaches to this bump on the scapula.

• Acromion Process
• Bicipital Groove
• Coracoid Process
• Glenoid Fossa

The short head of the biceps brachii, coracobrachialis & pectoralis minor tendons attach to this bump on the scapula.

• Acromion Process
• Bicipital Groove
• Coracoid Process
• Glenoid Fossa

The supraspinatus, infraspinatus & teres minor tendons attach to this bump on the humerus.

• Bicipital Groove
• Greater Tubercle
• Humeral Head
• Lesser Tubercle

The subscapularis tendon attaches to this bump on the humerus.

• Bicipital Groove
• Greater Tubercle
• Humeral Head
• Lesser Tubercle

This big back muscle internally rotates (accelerates) the humerus during throwing, hitting, and swimming

• Latissimus Dorsi
• Pectoralis Major
• Serratus Anterior
• Subscapularis

This chest muscle internally rotates (accelerates) the humerus during throwing, hitting, and swimming

• Latissimus Dorsi
• Pectoralis Major
• Serratus Anterior
• Subscapularis

This rotator cuff muscle internally rotates (accelerates) the humerus during throwing, hitting, and swimming.

• Latissimus Dorsi
• Pectoralis Major
• Serratus Anterior
• Subscapularis

This scapular muscle is the core muscle for the shoulder and it helps upwardly rotate the scapula in overhead arm movements.

• Latissimus Dorsi
• Pectoralis Major
• Serratus Anterior
• Subscapularis

These three rotator cuff muscles decelerate the humerus after the ball is released while throwing.

• Subscapularis, Infraspinatus & Teres Minor

• Supraspinatus, Infraspinatus & Teres Minor

• Subscapularis, Supraspinatus & Infraspinatus

• Subscapularis, Supraspinatus & Teres Minor