Term
| The tree heads of the Deltoid (Spinal/Posterior, Acromial/lateral and clavicular/anterior) originate from the _______, ________ and _________ respectively |
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Definition
| Spine of scapula, acromion of the scapula, clavicle |
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Term
| all three heads of the deltoid insert at the _______ |
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Definition
| Deltoid tuberosity of humerus |
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Term
| Action: Deltoid - Spinal (Posterior) Head |
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Definition
| Extension of arm at shoulder; lateral rotation of humerus |
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Term
| Action: Deltoid - Acromial (Lateral) Head |
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Definition
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Term
| Action: Deltoid - Clavicular (anterior) Head |
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Definition
| Flexion of arm at shoulder and medial rotation of humerus |
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Term
| Name the 3 heads of the deltoid |
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Definition
| Spinal, Acromial and CLavicular |
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Term
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Definition
| medial part of clavical and costal cartilage of 1-6 ribs |
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Term
| The Pectoralis Major, _________ and _________ insert at the _______ groove of the humerus |
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Definition
| Latissimus Dorsi, Teres Major, Bicipital |
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Term
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Definition
| Flexion of arm at shoulder, extension of a flexed arm, medial rotation and adduction of humerus and horizontal flexion (drawing humerus across the body) |
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Term
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Definition
| Back of the sacrum, lumbar vertebrae and lower thoracic vertabrae |
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Term
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Definition
| Arm extension, medial rotation and adduction of humerus |
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Term
Name the 4 muscles of the rotator cuff
HINT: Stephen Is The Sweetest |
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Definition
| Supraspinatus, Infraspinatus, Teres Minor, and Subscapularis |
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Term
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Definition
| Supraspinous fossa of the scapula |
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Term
_______, _________ and _______ muscle all insert on the _____ tubercle of the humerus while the _________ muscle which inserts in the lesser tubercle of the humerus.
NOTE: that the ______ inserts right below the _____ on the _____ tubercle |
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Definition
| supraspinatus, infraspinatus, teres minor, Greater, subscapularis, Teres minor, infraspinatus tubercle |
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Term
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Definition
| Provide strength and stability to shoulder joint and initiate arm abduction (once shoulder starts to abduct, deltoid takes over) |
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Term
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Definition
| Infraspinous fossa of scapula |
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Term
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Definition
| Provides strength to posterior component of shoulder joint capsule and laterally rotates humerus |
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Term
| The Teres major & minor originate at the ___________ |
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Definition
| Lateral boarder of scapula |
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Term
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Definition
| Provide posterior support to shoulder joint capsule as well as adduct and laterally rotate humerus |
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Term
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Definition
| Subscapular fossa of scapula |
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Term
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Definition
| Provide anterior strength to shoulder joint capsule as well as medially rotate and adduct humerus |
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Term
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Definition
| Arm Extension and medial rotation of humerus |
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Term
| The _______ and Coracobrachialis both originate at the __________ of the scapula |
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Definition
| Biceps Brachii (Short head), Coracoid process |
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Term
| Both heads of the Biceps Brachii instert at the _________, and cause ________ of the arm/elbow |
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Definition
| Radial tuberosity, flexion |
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Term
| Origin: Biceps Brachii - Long head |
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Definition
| Supraglenoid tubercle of scapula |
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Term
| Origin: Triceps Bracii - Long head |
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Definition
| infraglenoid tubercle of scapula |
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Term
All 3 heads of the triceps brachii insert at the ___________ and allow for _________ of the elbow.
NOTE: _____ and ______ heads of the triceps do not effect _______ movement because it originates below the shoulder |
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Definition
| Olecranon process of ulna, extension, medial, lateral |
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Term
| Origin: Triceps Bracii - Medial head |
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Definition
| Posterior/medial aspect of humerus (medial and inferior to spiral line) |
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Term
| Origin: Triceps Bracii - Lateral head |
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Definition
| Posterior lateral aspect of humerus (lateral and superior to spiral line) |
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Term
| Name the 2 heads of the bicep |
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Definition
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Term
| Name the 3 heads of the tricep |
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Definition
| Long head, Medial head and Lateral head |
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Term
| Insertion: Coracobrachialis |
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Definition
| Medial side of shaft of humerus |
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Term
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Definition
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