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20 Cards in this Set
- Front
- Back
Teres minor: attachments |
Lateral border of scapula
Inferior facet of greater tubercle of humerus |
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Teres minor: functions |
Laterally rotates arm
Stabilizes humerus |
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Teres minor: artery |
Posterior circumflex humoral artery
Circumflex scapular artery |
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Teres minor: nerve & segments |
Axillary nerve
C5, C6 |
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Teres major: attachments |
Posterior aspect of the inferior angle of the scapula
Medial lip of the inter tubercular sulcus of humerus |
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Teres major: functions |
Adducts humerus
Medial rotation of humerus
Extends humerus from flexed position
Protracts scapula
Depresses shoulder |
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Teres major: artery |
Subscapular and circumflex scapular arteries |
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Teres major: nerve & segments |
Lower subscapular nerve
C5 & C6 |
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Deltoid: attachments |
Anterior border and upper surface of the lateral third of the clavicle
Acromion
Spine of the scapula
Deltoid tuberosity |
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Deltoid: functions |
Shoulder abduction, flexion and extension |
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Deltoid: artery |
Thoracoacromial artery
Posterior and anterior humoral circumflex artery |
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Deltoid: nerve & segments |
Axillary nerve
C5, C6 |
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Supraspinatus: attachments |
Supraspinous fossa
Superior and middle facet of the greater tubercle |
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Supraspinatus: functions |
Abducts the humerus |
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Supraspinatus: artery |
Suprascapular artery |
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Supraspinatus: nerve & segments |
Suprascapular nerve
C5 |
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Infraspinatus: attachments |
Infraspinous fossa
Posterior facet of the greater tubercle |
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Infraspinatus: function |
Lateral rotation of arm
Stabilizes humerus |
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Infraspinatus: artery |
Suprascapular
Circumflex scapular |
|
Infraspinatus: nerve & attachments |
Suprascapular nerve
C5 & C6 |
