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50 Cards in this Set
- Front
- Back
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Deltoideus m. -- Scapula part and acromial part Action: flex the shoulder joint |
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Infraspinatus m. Action: 1. extend or flex shoulder joint (depends on position of limb); 2. laterally stabilize and abduct shoulder joint |
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Bursa of infraspinatus m. |
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Lateral view |
Teres minor m.
Action: 1.flex the shoulder joint; 2. rotate shoulder laterally, 3. prevent medial rotation when bearing weight |
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Lateral view |
Teres minor m.
Action: 1.flex the shoulder joint; 2. rotate shoulder laterally, 3. prevent medial rotation when bearing weight |
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Supraspinatus m.
Action: extend and stabilize the shoulder joint |
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Lateral view |
Supraspinatus m.
Action: extend and stabilize the shoulder joint |
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Subscapularis m.
Action: 1. adduct, extend and medially stabilize shoulder 2. flex shoulder joint 3. rotate shoulder medially, prevent lateral rotation when bearing weight |
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Supraspinatus m.
Action: extend and stabilize the shoulder joint |
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Teres major m.
Action: 1. Flex the shoulder joint 2. Rotate the shoulder medially |
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Medial view |
Teres major m.
Action: 1. Flex the shoulder joint 2. Rotate the shoulder medially |
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Medial view |
Coracobrachialis m.
Action: 1. adduct, extend, and stabilize the shoulder joint |
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Coracobrachialis m.
Action: 1. adduct, extend, and stabilize the shoulder joint |
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Tenso fasciae antebrachii m.
Action: 1. Extend the elbow |
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Tensor fasciae antebrachii m.
Action: 1. Extend the elbow |
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Triceps brachii m.
Action: 1. Long head: flex the shoulder joint, extend the elbow 2. Lateral, accessory and medial heads: extend the elbow |
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Triceps brachii m. Long head
Action: 1. flex the shoulder joint, 2. extend the elbow |
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Triceps brachii m. medial head
Action: extend the elbow |
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Triceps brachii m. long head
Action 1. extend the elbow, 2. flex the shoulder joint |
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Triceps brachii m. lateral head
Action: Extend the elbow |
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Triceps brachii m. lateral head
Action: extend the elbow |
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Triceps brachii m. long head
Action: 1. Extend the elbow 2. flex the shoulder joint |
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Triceps brachii m. accessory head
Action: extend the elbow |
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Triceps brachii m. medial head
Action: extend the elbow |
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Anconeus m.
Action: extend the elbow |
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Epitrochleonanconeus m. ***ONLY IN CAT***
***associated with supracondylar foramen medially |
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Biceps brachii m.
Action: 1. extend the shoulder joint 2. flex the elbow
**No attachment to humerus |
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Transverse humeral retinaculum (ligament)Tr |
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Biceps brachii m.
Action: 1. extend the shoulder joint 2. flex the elbow
**No attachment to humerus |
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Medial view |
Transverse humeral retinaculum (ligament) |
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Intertubercular (bicipital) bursa/intertubercular synovial sheath
**not a true bursa |
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Medial view |
Intertubercular (bicipital) bursa/intertubercular synovial sheath
**not a true bursa |
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Brachialis m.
Action: Flex the elbow |
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Brachialis m.
Action: flex the elbow |
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Deltoideus m. scapula part |
O: spine of scapula via aponeurosis I: deltoid tuberosity of humerus Nerve: axillary n.
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Deltoideus m. acromial part |
O: acromion of scapula I: deltoid tuberosity Nerve: axillary |
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Infraspinatus m. |
O: infraspinous fossa of scapula I: circumscribed area of greater tubercle of humerus Nerve: suprascapular n. |
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Teres minor m. |
O: infraglenoid tubercle and distal 3rd of caudal border of scapula I: teres minor tuberosity of humerus Nerve: Axillary n. |
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Supraspinatus m. |
O: Supraspinous fossa of scapula I: greater tubercle of humerus |
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Subscapularis m. |
O: Subscapular fossa of scapula I: Lesser tubercle of the humerus Nerve: 1. subscapular n. 2. axillary n. (small area, caudal part of m.) |
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Teres major m. |
O: Caudal angle/caudal border of scapula, caudal surface of subscapularis I: teres major tuberosity of humerus Nerve: axillary n. |
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Coracobrachialis m. |
O: Corocoid process of scapula Nerve: Musculocutaneous n. |
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Tensor fasciae antebrachii m. |
O: Fascia on lateral side of latissimus dorsi m. I: Olecranon |
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Triceps brachii m. long head |
O: Caudal border of scapula I: Olecranon Nerve: Radial n. |
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Triceps brachii m. lateral head |
O: Tricipital line of humerus I: Olecranon Nerve: Radial n. |
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Triceps brachii m. accessory head |
O: neck of humerus I: Olecranon Nerve: Radial n. |
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Triceps brachii m. medial head |
O: Crest of lesser tubercle of humerus near teres major tuberosity I: Olecranon Nerve: Radial n. |
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Anconeus m. |
O: lateral supracondylar crest of humerus, lateral and medial epicondyles of humerus I: lateral surface of proximal end of ulna Nerve: Radial n. |
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Biceps brachii m. |
O: Supraglenoid tubercle of scapula I: Dog - ulnar and radial tuberosities Cat - radial tuberosity ONLY Nerve: musculocutaneous n. |
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Brachialis m. |
O: Proximal third of lateral surface of humerus I: Dog - ulnar and radial tuberosity Cat - ulnar tuberosity Nerve: musculocutaneous n. |