Muscles of the Shoulder

Pregunta	Respuesta
Origin and Insertion of Biceps Brachii	Origin: Long Head - Superglenoid Tubercle Short Head - Coracoid Process Insertion: Radial Tuberosity
Origin and Insertion of Coracobrachialis	Origin: Coracoid Process Insertion: Mid shaft of Humerus
Origin and Insertion of Deltoid	Origin: Anterior border of Clavicle Scapula Spine Acromion Insertion: Deltoid Tuberosity
Origin and Insertion of Infraspinatus	Origin: Infraspinous Fossa Insertion: Greater Tubercle
Origin and Insertion of Latissimus Dorsi	Origin: T7-S5 Iliac Crest Ribs 9-12 Insertion: Inferior Angle Intertubercular Groove
Origin and Insertion of Levator Scapulae	Origin: Upper 3 or 4 Cervicle Vertebrae Insertion: Medial Border/Superior Angle
Origin and Insertion of Pectoralis Major	Origin: Clavicle Sternum Insertion: Intertubercular Goove
Origin and Insertion of Pectoralis Minor	Origin: Ribs 3-5 Insertion: Coracoid Process
Origin and Insertion of Rhomboid Major	Origin: T2-T5 Insertion: Medial Border
Origin and Insertion of Rhomboid Minor	Origin: C7-T1 Insertion: Medial Border
Origin and Insertion of Serratus Anterior	Origin: Ribs 1 - 8/9 Insertion: Medial Border
Origin and Insertion of Subclavicus	Origin: Rib 1 Insertion: Subclavian Groove
Origin and Insertion of Subscapularis	Origin: Subscapula Fossa Insertion: Lesser Tubercle
Origin and Insertion of Supraspinatus	Origin: Supraspinous Fossa Insertion: Greater Tubercle
Origin and Insertion of Teres Major	Origin: Lateral Border Insertion: Intertubercular Groove
Origin and Insertion of Teres Minor	Origin: Lateral Border Insertion: Greater Tubercle
Origin and Insertion of Trapezius	Origin: C7-T12 Insertion: Posterior Border of Clavicle Medial Border of Scapula Scapula Spine
Origin and Insertion of Triceps Brachii	Origin: Long Head - Infraglenoid Tubercle Lateral Head - Posterior/Proximal surface of Humerus Medial Head - Posterior/Distal surface of Humerus Insertion: Olecranon Process
Rotator Cuff Muscles (SITS)	Supraspinatus Infraspinatus Teres Minor Subscapularis
Muscles connecting to the Coracoid Process	Coracobrachialis Biceps Brachii (Short Head) Pectoralis Minor
Muscles connecting to the Intertubercular Groove	Teres Major Latissimus Dorsi Pectoralis Major
Muscles connecting to the Greater Tubercle	Supraspinatus Infraspinatus Teres Minor
Muscles connecting to the Lesser Tubercle	Subscapularis
Muscles Retracting the Scapula	Rhomboid Major Rhomboid Minor Trapezius
Muscles Protracting the Scapula	Serratus Anterior Pectoralis Minor
Muscles Elevating the Scapula	Trapezius (upper fibres) Levator Scapulae
Muscles Depressing the Scapula	Pectoralis Minor Trapezius (lower fibres)
Muscles Laterally Rotating the Scapula	Trapezius Serratus Anterior
Muscles Medially Rotating the Scapula	Rhomboid Major Rhomboid Minor Levator Scapulae Pectoralis Minor
Muscles Flexing the Humerus	Deltoid (anterior fibres) Biceps Brachii (long head) Pectoralis Major Coracobraciallis (weakly)
Muscles Extending the Humerus	Deltoid (posterior fibres) Latissimus Dorsi Teres Major Triceps Brachii (Long Head) Pectoralis Major
Muscles Abducting the Humerus	Deltoid (middle fibres) Deltoid (posterior fibres) Supraspinatus
Muscles Adducting the Humerus	Teres Major Latissimus Dorsi Pectoralis Major Coracobrachialis
Muscles Medial Rotating the Humerus	Subscapularis Pectoralis Major Teres Major Latissimus Dorsi Deltoid (anterior fibres)
Muscles Laterally Rotating the Humerus	Deltoid (posterior fibres) Infraspinatus Teres Minor
Primary Action(s) of Biceps Brachii	Humerus Flexion (long head)
Primary Action(s) of Coracobrachialis	Humerus Adduction Humerus Flexion (weakly)
Primary Action(s) of Deltoid	Anterior: Humeral Flexion Humeral Abduction Humeral Medial Rotation Middle: Humeral Abduction Posterior: Humeral Extension Humeral Abduction Humeral Lateral Rotation
Primary Action(s) of Infraspinatus	Humeral Lateral Rotation
Primary Action(s) of Latissimus Dorsi	Humeral Extension Humeral Adduction Humeral Medial Rotation
Primary Action(s) of Levator Scapulae	Scapula Elevation Scapula Medial Rotation
Primary Action(s) of Pectoralis Major	Humerus Flexion Humerus Adduction Humerus Medial Rotation
Primary Action(s) of Pectoralis Minor	Scapula Protraction Scapula Depression Scapula Medial Rotation
Primary Action(s) of Rhomboid Major	Scapula Retraction Scapula Medial Rotation
Primary Action(s) of Rhomboid Minor	Scapula Retraction Scapula Medial Rotation
Primary Action(s) of Serratus Anterior	Scapula Protraction Scapula Lateral Rotation
Primary Action(s) of Subclavicus	Steady the Clavicle
Primary Action(s) of Subscapularis	Humeral Medial Rotation
Primary Action(s) of Supraspinatus	Humeral Abduction
Primary Action(s) of Teres Major	Humeral Adduction Humeral Medial Rotation Humeral Extension
Primary Action(s) of Teres Minor	Humeral Lateral Rotation
Primary Action(s) of Trapezius	Scapula Retraction Scapula Elevation (upper fibres) Scapula Depression (lower fibres) Scapula Lateral Rotation
Primary Action(s) of Triceps Brachii	Humeral Extensor (long head) Humeral Adduction

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	Creado por James Cheetham hace más de 7 años