10569484
Description
Quiz by Alexis Bartschi, updated more than 1 year ago
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Created by Alexis Bartschi
over 6 years ago
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Question 1
Question
Coracoacromial arch consists of
Answer
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Acromion process
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Coracoid process
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Coracoacromial ligament
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Head of the humerus
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Spine of scapula
Question 2
Question
Blood supply to the supraspinatus is the [blank_start]suprascapular[blank_end] artery
Answer
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suprascapular
Question 3
Question
Proximal attachment: Infraspinous fossa of scapula
Distal attachment:Middle facet of greater tubercle of
humerus
is the [blank_start]infraspinatus[blank_end] muscle
Answer
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infraspinatus
Question 4
Question
A [blank_start]force couple[blank_end] is two parallel forces, equal in magnitude but opposite in direction, acting on different points of the body a distance apart from each other
Answer
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force couple
Question 5
Question
Which ligament consists of two attachments?
Answer
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Coracoclavicular
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Coracoacromial
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Glenohumoral
Question 6
Question
Which ligaments are weak but reinforce the joint capsule?
Answer
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Acromioclavicular ligaments
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coracoclavicular ligaments
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coracoacromial ligaments
Question 7
Question
[blank_start]Scapulohumoral rhythm[blank_end] uninterrupted movement of upper extremity from dependent position to full abduction.
Answer
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Scapulohumoral rhythm
Question 8
Question
Full range of motion is 180 degrees rotation around the joint. How much is contributed by the glenohumoral joint and the scapulothoracic movement of sternoclavicular joint and acromioclavicular joint?
Answer
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80 degrees glenohumoral 120 degrees scapulothoracic 20 degrees sternoclavicular 40 acromioclavicular
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50 degrees glenohumoral 60 degrees scapulothoracic 30 degrees sternoclavicular 30 degrees acromioclavicular
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120 degrees glenohumoral 80 degrees scapulothoracic 40 degrees sternoclavicular 20 degrees acromioclavicular
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60 degrees glenohumoral 50 degrees sapulothoracic 20 degrees sternoclavicular 30 acromioclavicular
Question 9
Question
depression of the scapula is accomplished by the [blank_start]latissimus dorsi[blank_end]
Answer
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latissimus dorsi
Question 10
Question
Paralysis of the axillary nerve paralyses the [blank_start]deltoid[blank_end] muscle
Answer
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deltoid
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