Name this muscle
Trapezius
What is the origin of the trapezius?
1 occipital bone
2 thoracic vertebrae
What is the insertion of the trapezius?
1 scapula
2 clavicle
What is the action of the trapezius?
1) adducts, elevates and stabilizes scapula
2) extend neck
Name muscle in green
Levator Scapulae
What is the origin of the levator scapulae?
C1-C4
What is the insertion of the levator scapulae?
scapula
What is the action of the levator scapulae?
adducts and elevates scapula
Name the muscle in green
Rhomboid Major
What is the origin of the rhomboid major?
T1-T5
What is the insertion of the rhomboid major?
scapula
What is the action of the rhomboid major?
adducts and stabilizes scapula
Name the muscle in green
Rhomboid Minor
What is the origin of the rhomboid minor?
1) C7
2) T1
What is the insertion of the rhomboid minor?
adducts and stabilizes scapula
What is the action of the rhomboid minor?
adducts and stabilizes scapula
Name muscle in green & red lol
Pectoralis Minor
What is the origin of the Pectoralis Minor?
Ribs 3-5
What is the insertion of the pectoralis minor?
abducts to scapula
What is the action of the pectoralis minor?
abducts scapula
Name muscle in green
Serratus Anterior
What is the origin of the serratus anterior?
ribs 1-8
What is the insertion of the serratus anterior?
2 Pulls scapula against the chest wall
What is the action of the serratus anterior?
2 Pulls scapula against the chest wall