Muscle System Quiz

What system are your muscles a part of?

• Digestive system

• Muscular system

• Nervous system

• Respiratory system

What type of muscle is responsible for movements you make intentionally?

• Cardiac muscle

• Smooth muscle

• Skeletal muscle

• Involuntary muscle

What connects skeletal muscles to your bones?

• Ligaments

• Cartilage

• Tendons

• Nerves

Which type of muscle works without you having to think about it?

• Skeletal muscle

• Cardiac muscle

• Smooth muscle

• Voluntary muscle

What is the hardest-working muscle in your body?

• Leg muscle

• Arm muscle

• Cardiac muscle

• Smooth muscle

How many different muscles are there in your body?

• About 300

• About 450

• About 650

• About 800

What percentage of your body weight is made up of muscles?

• About 25%

• About 50%

• About 75%

• About 90%

What do your muscles need to stay healthy and strong?

• Rest

• Water

• Activity

• Sugar

What should you eat to give your muscles the energy they need?

• Junk food

• Healthy foods

• Fast food

• Candy

Which muscle type is connected to the heart?

• Skeletal muscle

• Smooth muscle

• Cardiac muscle

• Voluntary muscle