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Anatomical Test # 2 (2018)

Terms in this set (55)

What bones make up the shoulder joint?
clavicle, scapula, humerus
What bones make up the shoulder girdle?
clavicle and scapula
What 2 true joints make up the shoulder girdle?
sternoclavicular joint ( SC joint)

Acromioclavicular joint ( AC joint)
What is the name of the shoulder joint?
glenohumeral joint
When referring to the joint movements, what bone do we refer to?
Humerus
When referring to shoulder girdle movements, what bone do we refer to?
Scapula
The more stable a joint is, the less _____?
the less mobile
The more mobile a joint is, the less ____?
the less stable
What is the purpose of the rotator cuff muscles?
to help stabile the glenohumeral joint
What is the purpose of the subclavius?
stabilization and protection of SC joint
During the overhead phase of bench press, what action occurs at the shoulder girdle?
...
During the overhead phase of bench press, what action occurs at the shoulder joint?
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During the "up" phase of a row, what movement occurs at the girdle?
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During the "up" phase of a row, what movement occurs at the joint?
...
What is the most common shoulder dislocation?
anterior glenohumeral dislocation
What muscles at the shoulder girdle cause Abduction?
- serrates anterior
- pec minor
What muscles at the shoulder girdle cause Adduction?
- middle trap
-lower trap
-rhomboids
What muscles at the shoulder girdle cause Elevation?
- levator scapulae
- upper trap
- middle trap
- rhomboids
What muscles at the shoulder girdle cause depression?
- lower trap
- pec minor
What muscles at the shoulder girdle cause upward rotation?
- middle trap
- lower trap
- serratus anterior
What muscles at the shoulder girdle cause downward rotation?
- pec minor
-rhomboids
What muscles at the shoulder joint cause Abduction?
- deltoids
- supraspinatus
-upper pec major
What muscles at the shoulder joint cause Adduction?
- lats
- teres major
- lower pec major
What muscles at the shoulder joint cause flexion?
- anterior deltoid
- upper pec major
What muscles at the shoulder joint cause extension?
- teres major
- lats
-lower pec major
What muscles at the shoulder joint cause internal rotation?
- lats
- teres major
- subscapularis
- pec major
What muscles at the shoulder joint cause external rotation?
- infraspinatus
- teres minor
What muscles at the shoulder joint cause horizontal abduction?
- posterior deltoid
- middle deltoid
- infraspinatus
- teres minor
What muscles at the shoulder joint cause horizontal adduction?
- anterior deltoid
- pec major
- corachobrachialis
What is the best lift for all of Trapezius?
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What is the best lift for all of Deltoids?
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What is the best lift for infraspinatus?
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What is the best lift for the upper traps?
...
What is the best lift for supraspinatus?
...
What is the best lift for lats?
...
What is the best lift for tires major?
...
What is the best lift for teres minor?
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Lable a picture?
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Rhomboids origin and insertion?
o: spinous processes of C7 and T 1-5

I: medial border of scapula, below spine
Serratus Anterior origin and insertion?
O: from anterior lateral aspects of upper 9 ribs

I on anterior surface of medial border of scapula
Pectoralis major origin and insertion?
O:

I: on flat tendon 2-3 inches in wide to lateral lip of interbercular groove of humerus
Anterior deltoid origin and insertion?
o: lateral portion of anterior aspect of clavicle

I: deltoid tuberosity on the lateral humerus
Middle deltoid origin and insertion?
O: lateral aspect of acromion process

I: deltoid tuberosity on lateral humerus
Posterior deltoid origin and insertion?
O: inferior edge of spine of scapula

I: deltoid tuberosity on lateral humerus
Supraspinatus origin and insertion?
O: medial 2/3 of supraspinous fossa of scapula

I: superiorly on the greater tubercle of humerus
Infraspinatus origin and insertion?
O: infraspinous fossa beneath inferior surface of spine of scapula

I: greater tubercle on posterior side of humerus
coracobrachialis origin and insertion?
o: coracoid process of scapula

I: middle of medial side of humerus, opposite of deltoid tubercle on lateral side
If Abduction @ joint, __ @ girdle?
upward rotation @ girdle
If Adduction @ joint, __ @ girdle?
downward rotation @ girdle
If flexion @ joint, __ @ girdle?
elevation @ girdle
If extension @ joint, __ @ girdle?
depression @ girdle
If internal rotation @ joint, __ @ girdle?
Protraction (Abduction) @ girdle
If external rotation @ joint, __ @ girdle?
retraction @ girdle
If horizontal abducton @ joint, __ @ girdle?
Adduction ( retraction) @ girdle
If horizontal adduction @ joint, __ @ girdle?
abduction ( protraction) @ girdle
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