Shoulder Flashcards
What type of joint is glenohumeral joint and what are the movements?
Ball and socket joint.
Flexion/Extension/ABD,ADD, Medial/Lateral Rotation
What type of joint is acromioclavicular and what is the movements
Plane joint
Slide/Glide
What type of joint is sternoclavicular joint and what is the movements
Saddle joint
Flexion/Extension, ABD,ADD
O, I, INN, F of Pectoralis Major
O: Medial clavicle, Sternum and costal cartilage
I: Intertubucular groove (humerus)
Inn:Brachial Plexus
F:Adduction, Medial rotation, Flexion of humerus
O, I, INN, F of Deltoid
O: Spine of scapula, Acromion, Lateral clavicle
I: Deltiod tuberosity of humerus
INN: Brachial Plexus
F: Shoulder ABD, Shoulder flexion/Extension,
O, I, INN, F of Latissimus Dorsi
O: Sacrum, Iliac crest, SP of lumbar vertebrae, Thoracolumbar vertebrae, Lower ribs
I; Intertubucular groove of humerus
INN: Brachial plexus
F: extends, adducts, and medially rotates humerus
O, I, INN, F of Serratus anterior
O: Upper 9 ribs
I: Medial border of scapula
INN: Brachial plexus
F: Protracts scapula
What are the 4 rotator cuff muscles
supraspinatus, infraspinatus,
subscapularis, teres minor.
O, I, INN, F of supraspinatus
O:● Supraspinous fossa of scapula
I:● Greater tubercle of humerus
Inn: Brachial Plexus
F:
● Abduction of humerus at GHJ
O, I, INN, F of infraspinatus
O:
● Infraspinous fossa of scapula
I:● Greater tubercle of humerus
Inn: Brachial Plexus
F:
● Lateral rotation of humerus at GHJ
O, I, INN, F of Teres Minor
O: Lateral border of scapula
I: Greater tubercle of humerus,
INN: Brachial plexus
F:Lateral rotation of arm
O, I, INN, F of Subscapularis
O: Subscapular foss of scapula
I: Lesser tubercle of humerus
INN: Brachial Plexus
F:Medial rotation of arm at humerus
