Grade 4: Functions of Human Skeleton

Which of the following will happen if we do not have skeletons?

• It will become floppy like a jellyfish

• It will become hard as stone

• Nothing will happen

The ribs protects the following except:

• heart

• lungs

• brain

Our skeleton works with ............... so that we can move

One function of our skull is to hold our face

• true

• false

We have 301 bones in our body when we were a baby

• true

• false

• maybe

Ribs surround and protect our heart and .........

Which bone is the longest?

• thigh bone

• skull

• wrist bone

What do you call the hard part inside our bodies?

• muscles

• bones

• skin