Shoulder Girdle Flashcards
(32 cards)
What BONES make up the Shoulder Complex?
Scapula Skin Clavicle Coarse Sternum Strong Humerus Have Rib Cage Rats
What JOINTS makes up the Shoulder Complex?
Sternoclavicular Joint
Acromioclavicular Joint
Glenohumeral Joint
Define Shoulder Girdle.
A term used to describe the action of the scapula, clavicle and sternum.
What are the LANDMARKS of the Scapula?
Superior Angle Inferior Angle Medial Border Axillary Border Spine of the Scapula Acromion Process Glenoid Fossa Coracoid Process
What does the Acromioclavicular Joint connect?
Connects the acromion process with the lateral clavicle.
What does the Sternoclavicular Joint connect?
The Medial Clavicle to the Sternum.
What is the corresponding movement of the Shoulder Girdle when the Shoulder Joint FLEXES?
Upward Rotation/Protraction
What is the corresponding movement of the Shoulder Girdle when the Shoulder Joint EXTENDS?
Downward Rotation, Retraction
What is the corresponding movement of the Shoulder Girdle when the Shoulder Joint HYPEREXTENDS?
Scapular Tilt
What is the corresponding movement of the Shoulder Girdle when the Shoulder Joint ABDUCTS?
Downward Rotation
What is the corresponding movement of the Shoulder Girdle when the Shoulder Joint ADDUCTS?
Upward rotation
What is the corresponding movement of the Shoulder Girdle when the Shoulder Joint MEDIAL ROTATES?
Protraction
What is the corresponding movement of the Shoulder Girdle when the Shoulder Joint LATERALLY ROTATES?
Retraction
What is the corresponding movement of the Shoulder Girdle when the Shoulder Joint HORIZONTALLY ABDUCTS?
Retraction
What is the corresponding movement of the Shoulder Girdle when the Shoulder Joint HORIZONTALLY ADDUCTS?
Protraction
Define Scapulohumeral Rythmn.
Describes the movement relationship between the shoulder girdle and the shoulder joint.
Define how the Scapulohumeral Rhythm works.
The first 30 degrees of the shoulder joint movement is purely in the glenohumeral joint.
After the first 30 degrees, every 2 inches of shoulder flexion or abduction the scapula rotates 1 in.
What muscles make up the Shoulder Girdle?
Levator Scapula Live Trapezius To Rhomoid Muscles Ride Serratus Anterior Some Pectoralis Minor Penis
What is the OINA of the Upper Trapezius?
O: External Occipital Protuberance
I: Acromion Process and Outer Third of Clavicle
A: Laterally Flex Head, Rotate Head to Opposite Side, Elevate Scapula and Upwardly Rotate Scapula
N: Spinal Accesory C2,3,4
What is the OINA of the Middle Trapezius?
O: Spinous Process C7-T3
I: Spine of the Scapula
A: Scapular Retraction, Stabilize the Scapula
N: Spinal Accessory C2,3,4
What is the OINA of the Lower Trapezius?
O: T4 -T12
I: Base of Spine of the Scapula
A: Scapular Depression and Upward Rotation
N: Spinal Accessory C2,3,4
What is the OINA of the Levator Scapula?
O: Transverse Processes C1-C4
I: Medial Border of Scapula between Superior Angle and Spine
A: Scapular Elevation and Downward Rotation
Laterally Flex Head and Neck and rotate the head to the same side
N: Cervical 3,4 and Dorsal Scapular C4,5
What is the OINA of the Rhomboid Major?
O: Spinous Processes T2-T5
I: Medial Border of Scapula between Spine and Inferior Angle
A: Scapular ADduction, Elevation and Downward Rotation
N: Dorsal Scapular Nerve C4,5
What is the OINA of the Rhomboid Minor?
O: Spinous Processes of C7-T1
I: Upper Portion of the Medial Border of Scapula
A: ADduct, Elevate and Downwardly Rotate Scapula
N: Dorsal Scapular C4,5
