move pectoral girdle Flashcards
1
Q
Trapezius
A
O-occipital bone and spines of cervical and thoracic’
I clavicle, spine, acromion
A- rotates adducts scapula
N-CN XI
2
Q
Rhomboid dorsal major
A
O- spinous proces of upper thoracic
I-medial border of scapula
A- adducts scapula
N-scapular nerve
3
Q
levator scapulae
A
O-transverse process of cervical vertebrae
I-medial margin of scapula
A-elevates dorsal
N-scapular nerve
4
Q
Serratus anterior
A
O-outer long surface of upper ribs
I- ventral surface of scapula
A- holds scapula
N-thoracic nerve
5
Q
Pectoralis minor
A
O-sternal end of upper ribs
I-corocoid process of scapula
A-pulls scapula forward
N-pectoral nerve
