MMT Positions - Shoulder Flashcards
Scapular Elevation Muscles
Upper trap
Levator scapulae
Scapular Elevation Against Gravity
Sit at EOB
Shrug shoulders
Pulls downward
Scapular Elevation Gravity Eliminated
Prone
Shrug shoulders, support anterior shoulder and humerus
Scapular Adduction Against Gravity
Prone with arms abducted to 90
Lift arms toward ceiling (look for medial border of scapula)
Push down at distal humerus
Scapular Adduction Muscle
Middle trap
Scapular Adduction Gravity Eliminated
Prone
Support arm and lift toward ceiling
Scapular Depression and Adduction Muscle
Lower trap
Scapular Depression and Adduction Against Gravity
Prone with arms abducted to 145 with thumb up
Lift arm toward ceiling
Push down at distal humerus
Scapular Depression and Adduction Gravity Eliminated
Prone
Support arm and lift toward ceiling
Scapular Adduction and Downward Rotation Muscles
Rhomboid major/minor
Scapular Adduction and Downward Rotation Against Gravity
Prone with arm behind back
Lift toward ceiling
Push down and out on humerus
Scapular Adduction and Downward Rotation Gravity Eliminated
Prone with arms behind back
Move hand away from back
Scapular Depression Muscles
Latissimus dorsi
Lower trap
Scapular Depression Against Gravity
Prone with arms at side, palms up
Grip around arm and push upwards
For score of 5, EOB and push up through hands
Scapular Depression Gravity Eliminated
Prone
Move arm down toward feet (support)
Shoulder Flexion Muscle
Anterior deltoid
Coracobrachialis
Supraspinatus
Shoulder Flexion Position
Sit at EOB
Raise arm up with palm facing floor
Push down halfway through full ROM
Shoulder Extension Muscle
Posterior deltoid
Latissimus dorsi
Teres major
Shoulder Extension Positon
Prone
Bring arm as far back with palm up
Push down
Shoulder Abduction Muscles
Middle deltoid
Supraspinatus (first 15 deg)
Shoulder Abduction Position
Sit at EOB
Bring arm up like a snow angel
Push down at 90 deg on distal humerus
Shoulder Horizontal Abduction Muscle
Posterior deltoid
Shoulder Horizontal Abduction Against Gravity
Prone with shoulder abducted to 90 and elbow flexed to 90
Bring arm up toward ceiling
Push down
Shoulder Horizontal Abduction Gravity Eliminated
Sit at EOB with shoulder abducted to 90 and elbow flexed to 90
Support arm and bring arm backwards
Shoulder Horizontal Adduction
Muscles
Pectoralis major and minor
Shoulder Horizontal Adduction Against Gravity
Supine
Bring arm across chest
Whole pec - across chest and pull arm in opposite direction
Clavicular head - arm up and in and pull down and out
Sternal head - arm down and in and pul up and out
Shoulder Horizontal Adduction Gravity Eliminated
Sit at EOB
Support arm and bring arm across chest
Shoulder External Rotation Muscles
Infraspinatus
Teres minor
Shoulder External Rotation Against Gravity
Prone with towel under arm with arm in 90 degrees abduction and elbow bent to 90 deg
Shoulder External Rotation Gravity Eliminated
Sit at EOB with arm at side with elbow bent to 90 deg
Support under forearm
Rotate arm out
Shoulder Internal Rotation Muscle
Subscapularis
Shoulder Internal Rotation Against Gravity
Prone with towel under arm with arm in 90 degrees abduction and elbow bent to 90 deg
Shoulder Internal Rotation
Gravity Eliminated
Sit at EOB with arm at side with elbow bent to 90 deg
Support under forearm
Rotate arm in