UL OIAN Flashcards
Upper Trapezius: O
occipital bone, cervical spinous processes via nuchal ligament
Upper Trapezius: I
lateral 1/3 of clavicle,
acromion
Upper Trapezius: A
-elevation
-upward rotation
-retraction
Upper Trapezius: N
accessory nerve, C3, C4
Middle Trapezius: O
spinous processes T1-T5
Middle Trapezius: I
acromion and spine of
scapula
Middle Trapezius: A
retraction of scapula
Middle Trapezius: N
accessory nerve, C3, C4
Lower Trapezius: O
spinous processes T6 -T12
Lower Trapezius: I
root of the spine of scapula
Lower Trapezius: A
-Depression
-Retraction
-Upward rotation of scapula
Lower Trapezius: N
accessory nerve, C3, C4
Levator Scapulae: O
TP of C1 - C4
Levator Scapulae: I
: Medial, superior
border of scapula
Levator Scapulae: A
-elevation
-downward rotation
Levator Scapulae: N
C3, C4
Rhomboids: O
SP C7-T5
Rhomboids: I
Medial border of scapula
Rhomboids: A
-retraction
-elevation
-downward rotation
Rhomboids: N
dorsal scapular nerve (C4 C5)
Serratus anterior: O
first 8 ribs
Serratus anterior: I
medial border of scapula between superior and inferior angles (costal surface)
Serratus anterior: A
-protraction
-upward rotation
-depression
Serratus anterior: N
long thoracic (C5, C6,C7)
Pectoralis major: O
C - medial 1/2 clavicle
S - sternum costal cartilage 1-6
Pectoralis major: I
crest of greater tubercle
Pectoralis major: A
-GH flexion (clav 60 degrees)
-GH adduction
-GH medial rotation
-GH extension (sterno 180-120 degrees)
-GH horiz adduction
-Scapular depression
-Scapular protraction
Pectoralis major: N
lateral and medial pectoral nerve (C5, C6, C8, T1)
Pectoralis minor: O
ribs 2-6
Pectoralis minor: I
coracoid process
Pectoralis minor: A
-scapular depression
-scapular protraction
-scapular downward rotation
Pectoralis minor: N
medial pectoral nerve (C8, T1)