1142235
Description
Quiz by laurenjmcadam, updated more than 1 year ago
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Created by laurenjmcadam
over 10 years ago
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Question 1
Question
What muscles are innervated by the Axillary nerve?
Answer
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Deltoids, Teres Minor, Teres Major
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Deltoids, Teres Major, Coracobrachialis
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Deltoids, Teres Minor, Triceps Brachii
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Deltoids, Teres Major
Question 2
Question
What muscle is NOT innervated by the Musculocutaneous nerve?
Answer
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Coracobrachialis
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Biceps Brachii
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Brachialis
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Brachioradialis
Question 3
Question
Which fact is incorrect for Pectoralis Major?
Answer
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Attachments include medial 1/2 of clavicle, anterior sternum, coastal cartilages ribs 1-6, and medial lip of bicipital groove
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Innervated by both medial and lateral pectoral nerves
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Main action is adduction, horizontal adduction and medial rotation of shoulder
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Synergists include latissimus dorsi, subscapularis and teres major
Question 4
Question
Which action is NOT performed by Coracobrachialis?
Answer
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Flexion at shoulder
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Adduction at shoulder
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Horizontal adduction at shoulder
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Medial rotation at shoulder
Question 5
Question
Which statement is TRUE?
Answer
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Serratus Anterior, O: Costal surface of medial border of scapula I: Ribs 1-9
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The Quadrangular space is made up of Teres Major, Teres Minor, Triceps Brachii and the Humerus
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Supraspinatus is most active AFTER 30 degrees of adduction at the shoulder
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Biceps brachii inserts onto the bicipital aponeurosis and the ulnar tuberosity
Question 6
Question
Which SITS muscle attaches to the LESSER tubercle of the humerus?
Answer
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Supraspinatus
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Infraspinatus
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Teres Minor
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Subscapularis
Question 7
Question
Which muscle presents with a trigger point referral around the scapula, down the posterior arm (not including forearm) and around the wrist like a watch?
Answer
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Serratus Anterior
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Subscapularis
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Infraspinatus
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Teres Major
Question 8
Question
Which muscle DOES NOT have a trigger point referral that reaches the hand?
Answer
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Brachialis
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Biceps Brachii
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Triceps Brachii
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Coracobrachialis
Question 9
Question
Which muscles do medial rotation at the shoulder?
Answer
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Teres Major
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Teres Minor
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Subscapularis
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Pectoralis Major
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Coracobrachialis
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Deltoids
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Infraspinatus
Question 10
Question
Which muscles do lateral rotation of the shoulder?
Answer
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Infraspinatus
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Supraspinatus
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Deltoids
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Subscapularis
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Teres Major
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Teres Minor
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Triceps Brachii
Question 11
Question
Which nerve(s) innervate(s) Subscapularis?
Answer
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Upper & Lower Subscapular
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Upper & Lower Suprascapular
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Upper Subscapular
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Lower Subscapular
Question 12
Question
What is the capsular pattern of restriction of the Glenohumeral joint?
Answer
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external rotation > abduction > internal rotation
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internal rotation > abduction > external rotation
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internal rotation > external rotation > abduction
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abduction > external rotation > internal rotation
Question 13
Question
What is the capsular pattern of restriction for the Humeroulnar joint?
Answer
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Flexion > Extension
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Extension > Flexion
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Flexion = Extension
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Supination = Pronation
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Pronation > Supination
Question 14
Question
What is the capsular pattern of restriction for the Humeroradial joint?
Answer
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Flexion > Extension
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Extension > Flexion
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Supination = Pronation
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Flexion = Extension
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Pronation > Supination
Question 15
Question
How many muscles attach to the scapula?
Answer
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15
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16
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17
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18
Question 16
Question
How many muscles attach to the Clavicle?
Answer
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5
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6
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7
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8
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