Muscle Anatomy & Movement

What type of muscle is your heart made of?

• Cardiac

• Skeletal

• Smooth

The two pectoral muscles are the Pectoralis _____ and _____

• Medial/Lateral

• Superior/Inferior

• Major/Minor

• Simple/Complex

Shoulder shrugs primarily help you strengthen which muscle in your upper body?

• Obliques

• Biceps

• Gastrocnemius

• Trapezius (Traps)

Which muscle is primarily being stretched when you pull your arm across your chest?

• Deltoids (Delts)

• Rectus Abdominus (Abs)

• Quadriceps (Quads)

• Latissimus Dorsi (Lats)

The widest muscle in your body is the

• Latissimus Dorsi (Lats)

• Trapezius (Traps)

• Triceps

• Biceps

How many muscles are found in your biceps?

• 1

• 2

• 3

• 4

How many muscles can be found in your hamstrings?

• 1

• 2

• 3

• 4

Which muscle is the largest in the human body?

• Triceps

• Deltoids

• Gastrocnemius

• Gluteus Maximus

Calf raises primarily strengthen which muscle found in your lower leg?

• Gastrocnemius

• Pectoralis

• Obliques

• Glutes

How many muscles can be found in your quadriceps?

• 1

• 2

• 3

• 4