A superficial ridge located just off the top of the shoulder
What is the spine of the scapula
100
Beaklike projection of the scapula found inferior the the shaft of the clavicle.
What is the coracoid process
100
Two abductors of the shoulder
What are the deltoid (all fibers) and the supraspinatus
100
4 muscles that perform elevation of the scapulothoracic joint
What are: trapezius (upper fibers unilaterally), rhomboid major and minor, levator scapula (unilaterally)
100
The triangle shaped muscle located on the cap of the shoulder
What is the deltoid
200
the long edge of the scapula that runs parallel to the vertebral column
What is the medial border of the scapula
200
A small, low bump that serves as an attachment site for the converging fibers of the deltoid
What is deltoid tuberosity
200
7 muscles involved in adduction of the GH joint
What are: 1) latissimus dorsi 2) teres major 3) infraspinatus 4) teres minor 5) pec major (all fibers) 6) triceps brahchii (long head) 7) coracobrachialis
200
What 3 muscles depress the ST joint
What are 1) lower fibers of trapezius 2) serratus anterior with origin fixed 3) pec minor
200
the muscle that lies superficially along the upper back and neck- its braod, thin fibers blanket the shoulders, attaching to the occiput, lateral clavicle, scapula, and spinous processes of the thoracic vertebrae.
What is the trapezius
300
A superficial angle located at the medial border's lower end
What is the inferior angle of the scapula
300
a landmark on the proximal humerus deep to the deltoid that is located inferior and lateral to the acromiion. It is shaped more like a low mound than a pointy hill and is the attachment site for 3/4 rotator cuff muscles
What is the greater tubercle
300
3 lateral rotators of the GH joint
What are 1) posterior fibers of deltoid 2) infraspinatus 3) teres minor
300
3 muscles involved in retraction
What are: middle trapezius, rhomboid major, rhomboid minor
300
The two besties involved in medial rotation of the GH joint
What are the latissimus dorsi and teres major
400
The three depressions of the scapula
What are the supraspinous fossa, the infraspinous fossa, and the subscapular fossa
400
Smaller than the greater tubercle, and attachment site for the 4th rotator cuff muscle- subscapularis
What is the lesser tubercle
400
5 muscles that perform medial rotation of the GH joint
What are 1) anterior deltoid 2) latissimus dorsi 3) teres major 4) subscapularis 5) pec major (all fibers)
400
2 muscles involved in protraction
What are: 1) serratus anterior (with origin fixed) 2) pec minor
400
The 4 muscles of the rotator cuff
What are 1) supraspinatus 2) infraspinatus 3) subscapularis 4) teres minor
500
the lateral aspect of the spine of the scapula located at the top of the shoulder
What is the acromion
500
Situated between the greater and lesser tubercles, roughly the size of a pencil's width in diameter- within lies the tendon of the long head of the biceps brachii
What is the intertubercular groove
500
Who performs horizontal adduction
What are anterior deltoid and pec major upper fibers
500
2 muscles involved in upper rotation of the scapula
What are: 1) trapezius (upper and lower fibers) 2) serratus anterior (with origin fixed)
500
A muscle that originates on the transverse processes of the first through 4th cervical vertebrae and inserts on the medial border of the scapula between the superior angle and the superior portion of the spine of the scapula