Muscles of the Anterior Torso

Identify the Muscle.

• external intercostals

• serratus anterior

• external oblique

• internal intercostals

• internal oblique

Identify the Muscle.

• external intercostals

• serratus anterior

• external oblique

• internal intercostals

• internal oblique

Identify the Muscle.

• external intercostals

• serratus anterior

• external oblique

• internal intercostals

• internal oblique

Identify the Muscle.

• external intercostals

• serratus anterior

• external oblique

• internal intercostals

• internal oblique

Identify the Muscle.

• gluteus maximus

• latissimus dorsi

• trapezius

• pectoralis major

• pectoralis minor

Identify the Muscle.

• gluteus maximus

• latissimus dorsi

• trapezius

• pectoralis major

• pectoralis minor

Identify the Muscle.

• rectus abdominis

• latissimus dorsi

• trapezius

• pectoralis major

• pectoralis minor

Which of the following muscles helps to flex the abdomen? Select all that apply.

• external oblique

• internal oblique

• gluteus maximus

• rectus abdominis

• pectoralis minor

Which muscles help to move the scapula anteriorly, moving the shoulder forward? Select all that apply.

• trapezius

• pectoralis major

• pectoralis minor

• serratus anterior

• external intercostals

Action: Stabilizes the scapula

• Pectoralis major

• Pectoralis minor

• Internal oblique

• Serratus anterior