Posterior Superior Back Flashcards
1
Q
Origin of Trapezium
A
Ligamentum Nuche, C7, T1-T12
2
Q
Insertion of Trapezium
A
Lateral 1/3 Clavicle, Acromion Process, Scapular Spine
3
Q
Action of Trapezium
A
Elevates, Depresses, Retracts
4
Q
Innervation of Trapezium
A
Cranial Nerve 11
5
Q
Levator Scapula Origin
A
C1-C4 Transverse Process
6
Q
Levator Spacula Insertion
A
Medial Scapular Border
7
Q
Levator Spacula Action
A
Elevates
8
Q
Levator Spacula Nerve
A
Dorsal Subscapular
9
Q
Rhomboids origin
A
C7-T1 (minor), T2-T5 (major)
10
Q
Rhomboids Insertion
A
Medial Scapular Border
11
Q
Rhomboids Action
A
Elevation, Retraction
12
Q
Rhomboids Nerve
A
Dorsal Subscapular
13
Q
Serratus Anterior Origin
A
Lateral Surface of Ribs (1-8)
14
Q
Serratus Anterior Insertion
A
Medial Scapular Border
15
Q
Serratus Anterior Action
A
Protraction, Laterally Rotate
