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68 Cards in this Set
- Front
- Back
What is the ring of cartiledge that surrounds the GH Joint called?
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The Glenoid Labrum
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Who is Latissimus Dorsi's BFF?
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Teres Major
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Latissimus Dorsi forms the _____ axillary border of the scapula and attaches to _____
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posterior; lesser tubercule
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Pec Major forms the _____ axillary border of the scapula and inserts on _____
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anterior; lateral lip of bicipital groove
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What is the MOST forceful action of pec major?
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Horizontal Adduction
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Who is Infraspinatus's BFF?
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Teres Minor
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Name three things that attach to the coracoid process.
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Pec Minor, Coracobrachialis, Short head of biceps brachii
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When talking about the triceps which head crosses the shoulder joint?
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Long head of triceps
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What is the name of the joint that actually connects the axial skeleton to the appendicular skeleton.
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Sternoclavicular Joint
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What is important about the coracoacromial ligament?
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Creates a bridge for the greater tubercule of the humerus to have room to move around.
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What two structures form the coracoacromial arch?
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Acromion process and coracoacromial ligament
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What two structures are most often impinged when dealing with shoulder impingement syndrome?
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Supraspinatus and subacromial bursa
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When dealing with proximal and distal which is the insertion going to be usually?
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Distal
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What is the most commonly injured rotator cuff muscle and why?
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Supraspinatus; because of impingement at the acromion process
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What is the least commonly injured rotator cuff muscle?
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Subscapularis
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Serratus anterior and what other muscle have a similar effect on the scapula?
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Pec Minor
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Name the four Rotator Cuff muscles
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SITS; Supraspinatus, Infraspinatus, Teres Minor, Subscapularis
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Biceps brachii and triceps brachii have how many heads?
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2; 3
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What bony landmark is the insertion for supraspinatus, infraspinatus and teres minor?
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Greater Tubercle
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What does supscapularis insert onto?
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Lesser Tubercle
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What three bones make up the shoulder?
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Scapula, Clavicle and Humerus
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Name the muscles that assist in elevation of the scapula (4)
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Upper Traps, Levator Scapula, Rhom Major, Rhom Minor
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Name the muscles that assist in depression of the scapula (3)
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Pec Minor, Lower Traps and Serratus Anterior
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Name the muscles that assist in upward rotation of the scapula (3)
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Upper Traps, Lower Traps and Serratus Anterior
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Name the muscles that assist in downward rotation of the scapula (3)
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Rhom Major, Rhom Minor and Levator Scapula
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Name the muscles that assist in Protraction of the scapula (2)
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Serratus Anterior and Pec Minor
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Name the muscles that assist in Retraction of the scapula (4)
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Traps (Middle, Lower), Rhom Major, Rhom Minor
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Name the muscles that assist in flexion of the glenohumeral joint (4)
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Deltoid (anterior), Pec Major, Coracobrachialis, Biceps Brachii
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Name the muscles that assist in extension of the GH Joint (4)
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Deltoid (posterior), Latissimus dorsi, Teres major, and Triceps Brachii
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Name the muscles that assist in abduction of the GH Joint (2)
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Deltoid, Supraspinatus
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Name the muscles that assist in adduction of the GH Joint (6)
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Pec Major, Coracobrachialis, Latissimus Dorsi, Teres Major, Infraspinatus and Teres Minor
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Name the muscles that assist in lateral rotation of the GH Joint (3)
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Deltoid (Posterior), Infraspinatus, Teres Minor
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Name the muscles that assist in medial rotation of the GH Joint (5)
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Deltoid (anterior), Subscapularis, Pec Major, Latissimus Dorsi and Teres Major
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What muscle horizontally abducts the GH Joint?
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Deltoid
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What muscles horizontally adduct the GH Joint? (2)
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Pec Major, Deltoid
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What do we call the process that happens during abduction of the glenohumeral joint and upward rotation of the scapula?
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Scapulothoracic Rhythm
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Name the muscles that attach to the lesser tubercle (3)
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Latissimus Dorsi, Teres Major and Subscapularis
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For Test: Name three muscles that attach along the bicipital groove
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Latissimus Dorsi, Teres Major and Pecs Major
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Name the muscles that attach to the greater tubercle (4)
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Supraspinatus, Infraspinatus, Teres Minor and Pec Major
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What attaches to the infraglenoid tubercle?
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Long head of triceps
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Which epicondyle do the wrist extensors attach to?
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Lateral epicondyle
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Which epicondyle do the wrist flexors attach to?
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Medial epicondyle
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Which joint forms the hinge joint of the elbow?
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Humeroulnar Joint
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What side of the radius is bigger the proximal or distal end?
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Distal
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Where does the bicep insert?
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Radial Tuberosity
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What side of the ulna is bigger the proximal or distal end?
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Proximal
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Which wrist deviation provides more range-of-motion and why? (Ulnar or Radial)
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Ulnar deviation because the bone on bone articulation stops the radial movement earlier
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What does brachialis insert?
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Ulnar tuberosity
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How many phalanges on each hand?
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14
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Name four things that pass through the cubital fossa
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Biceps brachii, brachial artery, Median and radial nerves
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What bone contributes to supination and pronation?
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Radius
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Do the wrist flexors/extensors contribute to radial/ulnar deviation?
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Both contribute to both
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Which muscle is the most forceful supinator of the forearm?
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Biceps
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Which muscle is the strongest elbow flexor and why?
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Brachialis because it only crosses one joint
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What muscle separates the flexor and extensor compartments of the forearm?
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Brachioradialis
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What muscle is the most forceful extensor of the forearm?
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Triceps
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All three heads of triceps insert on what bony landmark?
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Olecranon process
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What is the name for the wrist band that wraps the median nerve and tendons of the wrist?
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Flexor Retinaculum
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Where is the hypothenar eminence located?
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Pinky Pad
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Where is the thenar eminence?
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Thumb Pad
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What does it mean to have a valgus carrying angle?
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From the distal extremity deviates laterally
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What does it mean to have a varus carrying angle?
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From the distal extremity deviates medially
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What is another name for the flexor retinaculum?
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Transverse carpal ligament
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Out of all the carpometacarpal joints which one has the most mobility and where is it located?
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CMC 1 at the base of the thumb
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If an MRT is performed and the muscle seems strong and the client reports a sharp pain what is suggested?
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Grade 1 Strain
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If an MRT is performed and the muscle seems strong and the client reports a dull pain what is suggested?
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Trigger Point
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If an MRT is performed and the muscle seems weak and the client reports a sharp pain what is suggested?
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Grade 2 or 3 Strain
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If an MRT is performed and the muscle seems weak and the client reports a dull pain what is suggested?
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Nerve dysfunction
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