Dorn Spinal Therapy
wAE Joints
1. Acromioclavicular
2. Glenohumeral
3. Sternoclavicular
Articulations
1. Vertebroclavicular
2. Vertebroscapular
3. Costoclavicular
Joints
1. Acromioclavicular
2. Glenohumeral
3. Sternoclavicular
4. Sternocostal
Articulations
1. Vertebroclavicular
2. Costoclavicular
3. Costoscapular
Joints
1. Costovertebral
2. Glenohumeral
Articulations
1. Vertebroclavicular
2. Vertebroscapular
Trapezius, upper anterior
Trapezius, upper posterior
Trapezius, upper anterior
Trapezius, upper posterior
Trapezius, upper anterior
Subclavius
Trapezius, upper anterior
Subclavius
Articulation |
Muscle |
Origin |
Insertion |
Action |
Claviculohumeral |
Anterior deltoid |
Lateral Vs of clavicle, anterior border |
Deltoid tuberosity of humerus |
Abduction of shoulder joint |
Pectoralis major, upper |
Anterior surface of sternal Yi of clavicle |
Crest of greater tubercle of humerus |
Flexion, medial rotation, and horizontal adduction | |
Sternohumeral |
Pectoralis major, lower |
Sternum, cartilages of six or seven ribs |
Crest of greater tubercle of humerus |
Depression of shoulder girdle and adduction of humerus obliquely downward |
Scapulohumeral |
Coracobrachial" |
Apex of coracoid process of scapula |
Middle shaft of humerus, opposite deltoid tuberosity |
Flexion and adduction of shoulder joint |
Middle deltoid |
Acromion, lateral margin and superior surface |
Deltoid tuberosity of humerus |
Abduction of shoulder joint | |
Posterior deltoid |
Spine of scapula, inferior lip of posterior border |
Deltoid tuberosity of humerus |
Abduction of shoulder joint | |
Supraspinatus |
Supraspinus fossa of scapula, medial 2/J |
Greater tubercle of humerus, shoulder joint capsule |
Abduction of shoulder joint | |
Infraspinatus |
(nfraspinous fossa of scapula, medial 'h |
Greater tubercle of humerus, shoulder joint capsule |
Lateral rotation of shoulder joint | |
Subscapularis |
Subscapular fossa of scapula |
Lesser tubercle of humerus, shoulder joint capsule |
Medial rotation of shoulder joint | |
Teres major |
Inferior angle and lateral border of scapula |
Crest of lesser tubercle of humerus |
Medial rotation, adduction and extension of shoulder joint | |
Teres minor |
Dorsal surface, lateral border of scapula, upper % |
Greater tubercle of humerus, shoulder joint capsule |
Lateral rotation of shoulder joint | |
Vertebrocostohumeral |
Latissimus dorsi |
Spinous processes of seventh through 12th thoracic vertebrae, through fascia from the lumbar and sacral vertebrae, last three or four ribs, posterior VJ of iliac crest, and slip from inferior angle of scapula |
Intertubercular grooves of humerus |
Medial rotation, adduction and extension of shoulder joint |
1 — ^^^^^^^ | ||||
Articulation |
Muscle |
Origin |
Insertion |
Action |
Costoclavicular |
Subclavius |
First costal cartilage |
Inferior surface of acromial end of clavicle |
Pulls shoulder forward and downward |
Costoscapular |
Pectoralis minor |
Third through fifth ribs near the cartilage |
Coracoid process of scapula |
Pulls shoulder forward and downward |
Serratus anterior |
Upper eight or nine ribs |
Medial border, costal surface of scapula |
Scapular abduction and rotation (upward by upper fibers and downward by lower fibers) | |
Scapuloradial |
Biceps, long head |
Supraglenoid tubercle of scapula |
Tuberosity of radius and lacertus fibrosus |
Flexion and assistance with abduction of shoulder joint |
Biceps, short head |
Apex of coracoid process of scapula |
Tuberosity of radius and lacertus fibrosus |
Flexion and assistance with adduction of the shoulder joint | |
Scapuloufnar |
Triceps, long head |
Infraglenoid tubercle of scapula |
Olecranon process of ulna, antebrachial fascia |
Shoulder adduction and extension; elbow extension |
Vertebroclavicular |
Trapezius, upper anterior part |
Occiput and cervical vertebrae |
Lateral 16 of clavicle |
Elevation of clavicle |
Vertebroscapular |
Trapezius, upper posterior part |
Occipital protuberance, superior nuchal line, ligamentum nuchae, spinous process C7 |
Acromial process of scapula |
Elevation and lateral rotation of scapula |
Trapezius, middle |
Spinous processes of T1-5 |
Medial margin of acromion and superior lip of spine |
Adduction and assistance with lateral rotation of scapula | |
Trapezius, lower |
Spinous processes of T6-12 |
Tubercle at apex of spine of scapula |
Adduction, depression, and assistance with lateral rotation of scapula | |
Levator scapulae |
Transverse processes of C1-4 |
Medial border between superior angle and root of spine |
Elevation and assistance with downward rotation of the scapula | |
Rhomboid minor |
Ligamentum nuchae and spinous processes C7, T1 |
Root of spine of scapula, medial border |
Adduction, elevation, and downward rotation of scapula | |
Rhomboid major |
Thoracic vertebrae, spinous processes T1-5 |
Scapula, medial border between spine and inferior angle |
Adduction, elevation, and downward rotation of scapula |
© 2005 Florence P. Kendall. Author grants permission to reproduce for personal use but not for sale.
© 2005 Florence P. Kendall. Author grants permission to reproduce for personal use but not for sale.
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