Understanding Your Core Muscles

What is the primary function of the muscular system?

• To provide energy for the body

• To facilitate movement

• To produce hormones

• To store nutrients

How many types of muscles are there in the human body?

• One

• Two

• Three

• Four

Which type of muscle is responsible for pumping blood throughout the body?

• Smooth muscle

• Cardiac muscle

• Skeletal muscle

• Voluntary muscle

What is another name for smooth muscles?

• Voluntary muscles

• Involuntary muscles

• Striated muscles

• Cardiac muscles

Which type of muscle can you control voluntarily?

• Smooth muscle

• Cardiac muscle

• Skeletal muscle

• Involuntary muscle

What is the role of the core muscles in the body?

• To pump blood

• To stabilize the body

• To digest food

• To produce hormones

Which of the following is NOT a part of the core muscles?

• Arms

• Pelvis

• Lower back

• Abdomen

What is the benefit of having a strong core?

• Increases height

• Improves balance and stability

• Enhances vision

• Increases appetite

What is the term used for the striped appearance of skeletal muscles?

• Smooth

• Cardiac

• Striated

• Voluntary

Which muscle type is found in layers and cannot be controlled voluntarily?

• Skeletal muscle

• Cardiac muscle

• Smooth muscle

• Striated muscle