Physical Therapy

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Terms in this set (...)

Serratus Anterior
PI: Lateral border of the first 9 ribs
DI: Medial border of the scapula on the anterior surface and inferior angle
I: Long thoracic nerve
A: Protraction*, Upward rotation of the fossa
Trapezius
PI: Upper: Ligamentum nuchae, occiput, and C7
Middle: Spinous process T1-T5
Lower: Spinous process T6-T12
DI: Upper: Lateral 1/3 clavicle and acromion
Middle: Lateral spine of the scapula
Lower: Medial spine of the scapula
I: Spinal Accessory Nerve
A: Upper: Retraction, upward rotation, and elevation
Middle: Retraction
Lower: Retraction, upward rotation, and depression
Rhomboid Major
PI: Lower spinous process T2-T5
DI: At the medial border of the spine of scapula to the inferior angle
I: Dorsal scapular nerve
A: Retraction, downward rotation of the glenoid, and elevation
Rhomboid Minor
PI: Upper spinous process C7 T! and ligamentum nuchae
DI: Medial superior border of the scapula to the spine of the scapula
I: Dorsal scapular nerve
A: Retraction, downward rotation of the glenoid, and elevation
Pectoralis Minor
PI: slips to 2-5 ribs
DI: Coracoid process of the scapula
I: Medial pectoral nerve
A: Protraction, depression* and downward rotation of the glenoid
Levator Scapulae
PI: Transverse process of cervical vertebra C1-C4 on the posterior facets
DI: Medial border of scapula, above rhomboids near the superior angle
I: Dorsal scapular nerve
A: Elevation, and downward rotation of the glenoid
Deltoid
PI: Anterior: Lateral 1/3-2/3 of the clavicle
Middle: Acromion
Posterior: inferior lip of posterior acromion and spine of the scapula
DI: Deltoid tuberosity on humerus
I: Axillary nerve
A: Shoulder Abduction
Anterior: IR, Shoulder flexion, and horizontal adduction
Posterior: ER, shoulder extension, horizontal abduction
Supraspinatus
PI: Supraspinos fossa of scapula
DI: Greater tubercle of humerus, anterior facet, blendding with capsule
I: suprascapular nerve
A: Abduction, rotation varies
Infraspinatus
PI: Infraspinous fossa
DI: Greater tubercle, middle facet, blending with the capsule
I: Suprascapular nerve
A: External rotation
Teres Minor
PI: lateral border of the scapula
DI: Greater tubercle, posterior facet, blending with the capsule
I: Axillary nerve
A: External rotation
Subscapularis
PI: Subscapular fossa
DI: Lesser tubercle of the humerus, and blends into the capsule
I: Subscapular nerve
A:Internal rotation
Teres Major
PI: Lateral aspect and inferior angle of the scapula
DI: Crest of the lesser tubercle
I: Subscapular nerve
A: Internal rotation, adduction, extension (lats little helper)
Coracobrachialis
PI: Coracoid process of the scapula
DI: Medial surface of humerus
I: Musculocutaneous nerve
A: Shoulder flexion and adduction