Term
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Definition
| Scapula, Clavicle, Sternum |
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Term
| Name the ligaments of the Sternoclavicular joint and explain the joint |
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Definition
Shoulder girdles only direct attachment to the trunk of the body
1) Anterior and posterior Sternoclavicular ligaments
2) Costal Clavicular ligament
3) Interclavicular ligament |
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Term
| Anterior and posterior sternocavicular ligaments |
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Definition
Connects the sternum to the clavicle,
limits anterior and posterior movement of the medial end of the clavicle |
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Term
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Definition
Connects the clavicle to the costal cartilage of the first rib,
limits the amount of clavicular elevation |
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Term
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Definition
Connects the 2 clavicles,
limits the amount of clavicular depression |
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Term
| Name the ligaments of the AC joint |
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Definition
Connects the acromion process to the scapula
1) Superior and inferior acromioclavicular ligaments
2) Coracoclavicular ligaments
3) Coracoacromial ligaments |
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Term
| Name the 2 joints of the shoulder girdle |
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Definition
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Term
| Superior and inferior acromioclavicular ligaments |
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Definition
Connect the acromion to the clavicle,
prevent clavicular dislocation |
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Term
| Coracoclavicular ligament |
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Definition
Connects the coracoid to the clavicle,
prevents backward motion of the scapula and limits rotation |
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Term
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Definition
Connects the coracoid to the acromion,
provide support and protection |
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Term
| Joint motions of the shoulder girdle |
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Definition
| Elevation, depression, retraction, protraction, upward rotation, downward rotation, scapular tilt, compendium motions, and scapular rhythm |
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Term
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Definition
| For every 2 degrees that the shoulder flexes or abducts, the scapula must upwardly move 1 degree (2:1 ratio) |
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Term
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Definition
Shoulder joint Shoulder girdle
1)Flexion Up rot & protracts
2)Extension down rot & retracts
3)hypertext scapular tilt
4)abd up rot
5)add down rot
6)medial rot protracts
7)lateral rot retracts
8)Horiz abd retracts
9)Horiz add protracts |
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Term
| Force couple (Shoulder girdle) |
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Definition
when 2 muscles work together in opposite direction for a desired motion
(ex upper trap pulls up the lower trap pulls down) |
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Term
| Innervation of the shoulder girdle |
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Definition
| Thoracic nerve: innervates the serratus anterior muscle (C5-C7), winging of the scapula |
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Term
| joint motions of the shoulder joint |
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Definition
| Felxion, extension, abduction, adduction, circumduction, medial rotation, lateral rotation, hyper extension, horizontal abduction, horizontal adduction, and scaption |
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Term
| Bones of the shoulder joint |
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Definition
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Term
| Muscles of the shoulder girdle |
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Definition
| Trapezius, levator scapulae, rhomboids, serratus anterior, and pectoralis minor |
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Term
| Ligaments and structures of the shoulder joint |
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Definition
| Joint capsule, Coracohumeral ligament, glenoid labrum, rotator cuff, and thoracolumbar fascia |
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Term
| Joint capsule of the shoulder joint |
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Definition
| thin-walled, spacious container that goes around and protects the humeral head and glenoid fossa |
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Term
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Definition
Connects the coracoid and humerus,
strengthens upper joint capsule |
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Term
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Definition
fibrous ring around the glenoid fossa,
deepens the cavity |
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Term
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Definition
Thin band that is made from the SITS muscles coming together,
help keep the humeral head rotating in the glenoid fossa |
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Term
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Definition
| provides broad attachment for the latissimus dorsi |
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Term
| Muscles of the shoulder joint |
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Definition
| Latissimus dorsi, deltoids, pectoralis major, teres major, supraspinatus, infraspinatus, teres minor, subscapularis, coracobrachialis |
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Term
| Anatomical relationship of the shoulder joint |
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Definition
| If the deltoid pulls up the rotator cuff muscles pull down |
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Term
| Common pathologies of the shoulder joint |
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Definition
1) Shoulder dislocation
2) Shoulder subluxation
3) AC separation
4) Clavicular fracture
5) Humeral fracture
6) Impingement syndrome
7) Adhesive capsulitis
8) Rotator cuff tear |
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Term
| Joint motions of the elbow joint |
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Definition
| flexion, extension, hyperextension, pronation and supination (The radius moves around/over the ulna), and carrying angle (the longitudinal axes of the humerus and forearm form an angle, females is 10-15 inches and males are 5-10 inches) |
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Term
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Definition
| Scapula, humerus, radius, ulna |
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Term
| Joints of the elbow joint |
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Definition
| Elbow joint and radioulnar joint |
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Term
| Ligaments of the elbow joint |
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Definition
| Lateral collateral ligament and the medial collateral ligament |
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Term
| Ligaments of the radioulnar joint |
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Definition
| Annular ligament and interosseous membrane |
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Term
| Lateral collateral ligament |
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Definition
spans the lateral side of the elbow,
laterally stabilizes the elbow |
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Term
| Medial collateral ligament |
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Definition
spans the medial side of the elbow,
medially stabilizes the elbow |
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Term
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Definition
attaches to both the anterior and posterior portions of the radial notch of the ulna,
holds the radial head against the ulna |
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Term
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Definition
span between the ulna and radius,
holds the 2 bones together |
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Term
| Elbow and forearm anatomical relationship |
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Definition
| the bellies of the biceps, brachialis, and triceps are proximal while the bellies of the brachioradialis, pronators, and supinators are distal to the joint |
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Term
| Innervations of the elbow joint |
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Definition
Musculocutaneous nerve: innervates the anterior muscles (C5-C6), elbow flexion
Radial nerve: innervates the posterior muscles (C5-C8), elbow extension
Median nerve: innervates the pronators (C6-T1), forearm pronation |
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Term
| Common pathologies of the elbow |
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Definition
1)Lateral epicondylitis (Tennis elbow)
2)Medial epicondylitis (Golfers elbow)
3)Elbow dislocation
4)Nursemaids elbow (Pulled elbow) (seen in children 5 and under) |
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Term
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Definition
1)Radiocarpal joint: between the radius and carpals
2)Midcarpal joint: between the proximal row of carpals and distal row
3)Carpometacarpal joint: between the distal row of carpals and the metacarpals |
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Term
| Joint motions of the wrist |
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Definition
| Flexion, extension, hyperextension, ulnar deviation, radial deviation |
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Term
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Definition
| Radius, ulna, Carpals, humerus |
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Term
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Definition
| Scaphoid, lunate, triquetrum, pisiform, trapezium, trapezoid, capitate, hamate |
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Term
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Definition
| attachment for ligaments, easily broken |
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Term
| Ligaments and structures of the wrist |
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Definition
| Radial collateral ligament, ulnar collateral ligament, palmar radiocarpal ligament, Dorsal radiocarpal ligament, articular disk, and the palmar fascia |
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Term
| Radial collateral ligament |
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Definition
Connects the radius to the carpals,
lateral support of wrist |
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Term
| Ulnar collateral ligament |
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Definition
Connects the ulna to the carpals,
medial support of the wrist |
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Term
| Palmar radiocarpal ligament |
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Definition
connects the distal radius and ulna to the carpals,
limits amount of wrist extension |
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Term
| Dorsal radiocarpal ligament |
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Definition
connects the posterior radius to the carpals,
limits amount of wrist flexion |
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Term
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Definition
| Distal end of the ulna articulating with the carpals, shock absorber |
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Term
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Definition
| Thick on the palm, covers tendons and extrinsic muscles, palmaris longus insertion |
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Term
| Muscles of the wrist joint |
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Definition
| Flexor carpi radialis, flexor carpi ulnaris, palmaris longus, extensor carpi radialis longus, extensor carpi radialis brevis, extensor carpi ulnaris |
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Term
| Anatomical relationship of the wrist |
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Definition
Flexors= medial epicondyle
Extensors= Lateral epicondyle |
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Term
| Innervations of the wrist |
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Definition
Radial nerve: innervates the posterior muscles (C6-C8), wrist extension
Median nerve: innervates the anterior muscles (C6-C7), wrist flexion
Ulnar nerve: innervates the muscle on the ulnar side (C8-T1), ulnar deviation |
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