skeletal system

I am a baby human and I have __________number of bones in my body.

I am a human adult, I have ________bones in my body.

Our rib cage protects this organ.

• kidneys

• heart

• brain

• stomach

Our Pelvis is joined with our knee by a bone named____________.

it is also the longest bone in our body.

The smallest bone in the human body is called________

• femur

• skull

• tibia

• stirrup