3 Main Types of Muscles

The three main types of muscles are:

• Cardiac

• Rough

• Smooth

• Skeletal

Where is the cardiac muscle located?

• Inside of the heart

• Inside of your stomach

• Inside of your head

Where is the skeletal muscle located?

• Inside your heart

• Inside your liver

• Inside your stomach

• None of these

Where is the smooth muscle located?

• Inside the stomach

• Inside the heart

• Inside your lungs

• None of these

Which of the three muscles is voluntary?

• Cardiac

• Skeletal

• Smooth

• Both Skeletal and Cardiac

What is the same about cardiac and smooth muscles?

• They are both non-striated

• They are both voluntary muscles

• They are both involuntary muscles

• They are both striated and involuntary muscles

There are over _____ skeletal muscles in the human body. They are the only muscles we can control.

• 200

• 400

• 600

• 800

The ____ cardiac muscle works the hardest over any muscle over a lifetime.

• striated

• heart

• involuntary

• blood vessel

What is the muscle that is located in the eyes that keeps the eyes focused and controls the amount of light that enters?

• Cardiac

• Skeletal

• Smooth

• None of the above

What is your favorite muscle?

• Cardiac

• Smooth

• Skeletal