1.4 Muscles

What are the three main types of muscles in the human body?

Which type of muscle is voluntary?

• Skeletal

• Cardiac

• Smooth

Which type of muscle is involuntary?

• Skeletal

• Cardiac

• Smooth

Where is cardiac muscle found?

What is the main function of skeletal muscle?

Which type of muscle works automatically without conscious control?

• Skeletal

• Cardiac

• Smooth

What is the difference between voluntary and involuntary muscle movement?

Give one example of where smooth muscle can be found in the body.

Why is cardiac muscle different from skeletal and smooth muscle?

Why is skeletal muscle important for physical activity?