chapter 25: superior appendages muscles

This muscle is deep to the pectoralis major

What the origin of this muscle?

• ribs 3-5

• coracoid process of the scapula

• acromion of scapula

What is the insertion of the pectoralis minor?

• coracoid process of the scapula

• acromion of scapula

• ribs 3-5

What scapular muscle was used to pass the basketball

• Pectoralis Minor

• Serratus Anterior

• Trapezius

• Deltoid Middle fibers

• Pectoralis major

What muscle is highlighted?

What is the action of the serratus anterior?

• Abduct (protract) scapula

• adduct (retract) scapula

• depress scapula

• elevate scapula

How many different actions does the trapezius have?

• 1

• 2

• 3

• 4

What muscle is highlighted?

• Deltoid

• Trapezius

• Latissimus dorsi

Which portion of the trapezius adducts the scapula?

• Top

• middle

• bottom

The arm refers to the __________