Have you ever wondered what we would look like if we didn’t have any bones It wouldn’t be pretty
Luckily we don’t have that problem We’re vertebrates animals with bones Our bones hold us up
Vertebrates come in different shapes and sizes but we have many of the same bones All vertebrates have skulls and ribs And we all have vertebrae Vertebrae stack up one on top of another to make the spine or backbone skull ribs scapula skull scapula vertebrae pelvis ribs limb bones toe bones limb bones vertebrae pelvis toe bones
Can you imagine how you’d look if we added some bones to your spine What if your vertebrae didn’t stop at your rear end What if they kept going
