Posterior Superior Back Flashcards by Mike Anderson | Brainscape

Q

Pectoralis Major Origin

A

Medial 2/3 of Clavicle, Mandibrum

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Q

Pectoralis Major Insertion

A

Greater Tubercle of Humerus

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Q

Pectoralis Major

A

Flexion, Adduction, Internal Rotation

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Q

Pectoralis Major Nerve

A

Medial Pectoral, Lateral Pectoral

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Q

Latissiumus Dorsi Origin

A

Spinous Process T6-T12

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Q

Latissiumus Dorsi Insertion

A

Biciptal Groove

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Q

Latissiumus Dorsi Action

A

Extension, Adduction, Internal Rotation

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Q

Latissiumus Dorsi Nerve

A

Thoracodorsal

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Q

Deltoid Origin

A

lateral 1/3 of clavicle, acromion process, spine of scapula

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Q

Deltoid Insertion

A

deltoid tuberosity

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Q

Deltoid Action

A

Internal Rotation (anterior), Abduction (medial), Extension (Posterior)

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Q

Deltoid Nerve

A

Axiallary

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Q

Subscapularis Origin

A

Subscapular Fossa

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Q

Subscapularis Insertion

A

Lesser Tubercle

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Q

Subscapularis Action

A

Internal Rotation

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Q

Subscapularis Nerve

A

Upper/Lower Subscapular

Q

Supraspinatus Origin

A

Supraspinatus Fossa

Q

Supraspinatus Insertion

A

greater tubercle

Q

Supraspinatus Action

A

Abduction

Q

Supraspinatus Nerve

A

Supraspinatus

Q

Infraspinatus Origin

A

Infraspinatous Fossa

Q

Infraspinatus Insertion

A

Greater Tubercle

Q

Infraspinatus Action

A

External Rotation

Q

Infraspinatus Nerve

A

Supraspinatus

Q

Teres Minor Origin

A

Lateral Border of the Scapula

Q

Teres Minor Insertion

A

Greater Tubercle

Q

Teres Minor Origin Action

A

External Rotation

Q

Teres Minor Origin Nerve

A

Axiallary

Q

Teres Major Origin

A

Inferior Angle, Posterior Scapula

Q

Teres Major Insertion

A

Lesser Tubercle

Q

Teres Major Action

A

Internal Rotation

Q

Teres Major Nerve

A

Lower Subscapular