Questão 1
Questão
Coracoacromial arch consists of
Responda
-
Acromion process
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Coracoid process
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Coracoacromial ligament
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Head of the humerus
-
Spine of scapula
Questão 2
Questão
Blood supply to the supraspinatus is the [blank_start]suprascapular[blank_end] artery
Questão 3
Questão
Proximal attachment: Infraspinous fossa of scapula
Distal attachment:Middle facet of greater tubercle of
humerus
is the [blank_start]infraspinatus[blank_end] muscle
Questão 4
Questão
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
Questão 5
Questão
Which ligament consists of two attachments?
Responda
-
Coracoclavicular
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Coracoacromial
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Glenohumoral
Questão 6
Questão
Which ligaments are weak but reinforce the joint capsule?
Questão 7
Questão
[blank_start]Scapulohumoral rhythm[blank_end] uninterrupted movement of upper extremity from dependent position to full abduction.
Questão 8
Questão
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?
Responda
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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
-
120 degrees glenohumoral 80 degrees scapulothoracic 40 degrees sternoclavicular 20 degrees acromioclavicular
-
60 degrees glenohumoral 50 degrees sapulothoracic 20 degrees sternoclavicular 30 acromioclavicular
Questão 9
Questão
depression of the scapula is accomplished by the [blank_start]latissimus dorsi[blank_end]
Questão 10
Questão
Paralysis of the axillary nerve paralyses the [blank_start]deltoid[blank_end] muscle