The Skeletal System

What does the cranium protect?

• heart

• eyes

• brain

• liver

What is the purpose of the rib cage?

• Helps us to think

• Carries blood throughout the body

• Protects our brain

• Protects our vital organs

Where would you find the humerus?

• head

• leg

• arm

• knee

What connects bones together?

• ligaments

• brains

• trachea

• heart

What connects bones to muscles?

• hair

• bones

• tendons

• teriyaki

What are two examples of joints?

• noose, lock

• key, door

• ball and socket, hinge

• hinge, crow

Identify the Radius

• 2

• 10

• 7

• 6

Identify the Femur

• 5

• 10

• 11

• 8

The skeleton ____________ our body and ____________ our organs.

• supports

• protects

• resists

• grows

Inside our bones, there is a soft substance called _____________ _______________

• spongy bone

• bone marrow

• cells

• a narrow bone