Skeletal and Muscular Systems

How many bones does a person normally have?

• 206

• 650

• 260

• 560

About how many muscles does the average person have?

• 560

• 650

• 206

• 260

Which of the following connects muscles to bones?

• Cartilage

• Ligaments

• Tendons

• Joints

Which of the following is a job of your skeletal system?

• Breaking down food

• Moving food through your body

• Controlling your body

• Making blood cells

Which is NOT a job of your skeletal system?

• Pumping blood around your body

• Supporting your body

• Protecting organs

• Helping you move

What is the name for your thigh bone?

• Humerus

• Femur

• Fibula

• Beyonce

How do your skeletal and muscular systems work together?

• Your skull protects your brain

• Your heart pumps blood

• Muscles move your bones

• Your brain controls your muscles

Tags

NGSS.MS-LS1-3

What does it mean if a muscle is voluntary?

• It never gets tired

• It has been injured

• You cannot control it consciously

• You can control it consciously

Where would you find cardiac muscle?

• Your heart

• Your brain

• Your lungs

• Your biceps

All muscles work by

• Relaxing

• Contracting

• Twisting

• Getting longer