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90 Cards in this Set
- Front
- Back
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what r the to complexes that combined to form the shoulder region |
Shoulder pectoral girdle shoulder joint |
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What joints comprise the pectoral girdle |
Scapulothoracic joint acromioclavicular Stereoclavicle joint |
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What is the technical name for the shoulder joint |
Glenohumeral joint |
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Name 4 bony points on the clavicle |
-Conoid tubercel -Trapezoid bulge -medial end -lateral end |
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What classification of joint is the acromioclavicular joint |
Synovial plane joint |
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what process on the scapula is anterior 2 the clavicle |
Coracoid process |
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Where is the spine of scapula located |
On the upper and posterior aspect of the scapula |
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What is the glenoid cavity |
The attachment of the scapula to the humerus |
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What structure is the spine of scapula level with |
The third vertebrae of the thoracic spine |
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what is the most superior region of the sternum which articulates with the clavicle |
Munubrium |
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what 3 bones make up the pectoral girdle |
scapula clavical sternum |
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name 2 angles of the scapula |
supior inferior |
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Fossas of the scapula (3) |
supraspinatus fossa infraspinous fossa subscapula fossa |
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what r the 2 articulating surfaces of the scapula |
Glenoid cavity Acromionclavicula (AC) |
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name the bony process of the scapula |
Coracoid process Acromion process |
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where can the inferior angle of the scapula b found |
lateral to the sevenths vertebrae in the thorasic spine |
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which 2 bones does the clavical articulate with |
scapula sternum |
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which 2 bones does the scapula articulate with |
humerus clavical |
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what type of joint is the sternoclavicular joint |
a synovial saddle joint |
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what r the 3 articulating surfaces of the sternoclavicular joint |
sternal end of the clavical claviular notch superior surface of the costal cartilage |
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q2.1 |
x |
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what kind of joint is the Acromio claviular joint |
synovial plan joint |
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what is the proximal attachment of the levator scapulae |
the transverse processes of the 1st 4 vertebrae |
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what is the distal attachment of the levator scapulae |
the medial border of the scapula between the superior angle n the spin |
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what is the proximal attachment of the rhomboid major |
spinoues processes of the thorasic spine 2-5 |
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what us the rhomboid major distal attachment |
tje Medial border of the scapula from the spin of scapulae 2 the interior angle |
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what r the 2 veribrea where the Rhomboid minor proximally attaches 2 |
spinoues processes of 7th Cervical veribrea 1st thorasic veribrea |
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where does the Rhomboid minors distal attachment |
medial border of the scapula at the base of the the spin of scapulae |
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what r the 3 actions of the Rhomboid major n minor muscles |
-retraction of the scapula -elevation of the scapula -Medial rotation of the scapula |
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what is the origin of the serratus anterior |
the lateral surface of the superior 8 ribs |
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where does the serratus anterior insert |
on the costal surface of the medial border of the scapula |
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what is the action of the serratus anterior |
protraction of the scapula |
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where does the pectoralis minor originate |
on the antiorer surface of the 3rd -5th rib |
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where does the pectoralis minor insert |
coracoid process |
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what r the 2 actions of the pectoralis minor |
protraction depression |
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Where do the upper fibres of the trapezius originate |
On the external occipital protuberance on the base of the skull |
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What r the 2 distal attachment for the upper fibres of the trapezius |
The lateral clavicle Acromion process |
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Where does the middle fibres of the trapezius originate |
The spinous processes of the 1-5th thoracic vertebrae |
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Where is the distal attachment of the middle fibres of the trapezius located |
The medial margin of the acromion and the spine of scapula |
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what r the 4 movements of the scapula |
elevation depression protraction retraction |
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what mucles r recruited for elevation of the scapula |
upper fibres of the trapezius levator scapulae |
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what mucles r recruited for the depression of the scapula |
serratus anterior pectoralis minor lower fibres of the trapezius |
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what additional muscle is recruited for depression of the scapula when its working agents resistance |
latissimus dorsi |
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what mucles r recruited for protraction of the scapula |
serratus anterior pectoralis minor pectoralis major |
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what muscles r recruited 4 retraction of the scapula |
rhomboids middle fibres of the trapezius |
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What is the attachment point of the humerus to the scapula called |
The head |
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What connects the humerus head to the rest of the femur |
The anatomical neck |
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What are the three main protrusions that can be viewed from the front of the humerus above the surgical neck |
-the greater tubercel -lesser tubercel -superior facet on the greater tubercel |
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What features separates the greater tubercle and their lesser tubercle of the humerus |
Intertubercular sulcus Intertubercular groove |
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what r the features on posterior of the humerus superior to the surgical neck |
The greater tubercle superior facet middle facet inferior facet |
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What structures are on the lateral aspect of the shaft of the humerus humerus |
Deltoid tuberosity |
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What structures are present on the medial aspect of the humerus |
Attachment for the coracoidbrachialis |
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What features are present on their anterior shaft of the humerus |
The lateral and medial lips and floor of their intertubercular sulces |
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What type of joint is the shoulder joint |
Synovial ball and socket joint |
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What are the 6 movements of the glenohumeral joint |
flextion extension abduction adduction medial rotation lateral rotation |
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Where does the transverse humerus ligament run |
Between the greater and lesser tubercle |
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what is the fibrocartilage rim around the margin of the glenoid cavity |
The glenoid labrum |
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What are the six stabilising features around the shoulder joint |
Glenoid labrum Ligaments Long head of biceps tendon Surrounding muscles Joint capsule Bursae |
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Which muscles surrounding the glenohumeral joint are particularly important for stabilisation |
The rotator cuff muscles |
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What are the origins of the two heads of the pectoralis Major |
-Anterior border of medial clavicle - sternum and and cartilage of the first 7 ribs |
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Where does a picture Alice major insert |
Lateral lip of the bicipital groove |
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What are the actions of the pectoralis Major |
Horizontal adduction Internal rotation |
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Where do the anterior fibres of the deltoids originate |
Lateral third of the anterior clavicle |
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Where do the medial fibres other deltoids originate |
Lateral border of the subs surface of the Acromion |
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Where do the posterior deltoid fibres originate |
Anterior lip of the crest of the spine of scapula |
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Where does the deltoid insert |
Deltoid tuberosity |
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what is the action of the anterior deltoid fibres |
GHJ flextion GHJ internal rotation |
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what r the actions of the posterior deltoid fibers |
GHJ exstion GHJ external rotation |
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what is origin of the latissimus dorsi excluding veribrea |
postior crest of the ilium inferior angle of the scapula |
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what r the veribrea origin of the latissimus dorsi |
-sacral n lumber spinoues processes -lower 6 thoracic vertebrae |
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what is the insertion of the latissimus dorsi |
floor of the bicipital grove of the humerus |
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actions of the latissimus dorsi |
GHJ exstention GHJ adduction GHJ internal rotation |
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what is the origin of the coracobrachials |
tip of the coracoid process |
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what is the insertion of the coracobrachials |
middle of the medial aspect of the shaft of the humerus |
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what us the joint actions of the coracobrachials |
GHJ flextion GHJ adduction |
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what is the origin of the teres major |
the postior surface of the inferior angle of the scapula |
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what is the insertion of the teres major |
medial lip of the intertubercular groove |
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what r the joint actions of the teres major |
exstention of the GHJ internet rotation of the GHJ |
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what is the origin of the supraspinatus |
medial 2/3 of the supraspinatus fossa of the scapula |
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what is the insertion of the supraspinatus |
the sub facet of the greater tubercel of the humerus |
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what is the action of the supraspinatus |
GHJ abduction |
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what is the origin of the infraspinatus |
medial 2/3 of the infraspinous fossa |
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what is the insertion of the infraspinatus |
middle facet of the greater tuberosity of the humerus |
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what is the joint actions of the infraspinatus |
GHJ external rotation |
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where does the Teres minor originate |
on the upper 2/3 of the greater tuberosity of the humerus |
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what is teres minors insertions |
inferior facet of the greater tuberosity of the humerus |
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what is the joint actions of teres minor |
GHJ external rotation |
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what is the origin of the subscapularis |
medial 2/3 of the subscapular |
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what is the insertion of the subscapularis |
lesser tuberosity of the humerus |
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what r the 4 ligaments between the humerus n scapula |
Superior glenohumeral ligament Medial glenohumeral ligament Inferior glenohumeral ligament coracohumeral ligament |
