skelatal system

1. THE SKELETON

2. What would happen if
humans did not have
bones? Just call
me Blob!

3. How many bones
do humans have?
206

5. Are bones alive?
What are bones made up of?
CELLS!
ALL living things are made up of
CELLS, so bones are living!

6. We make
blood
cells!

7. How many bones are in
the human hand?
27

8. How many bones are
In a human’s face?
14

9. What is the
longest bone
In your body?
FEMUR

10. What’s the smallest bone
In your body?
Stirrup

11. What’s a joint?
joint

12. How many moveable
joints do you have in
your body?
230

13. • The ribs are thin, flat,
curved bones
that form a protective
cage around
the organs in the upper
body.
• They are comprised 24
bones
arranged in 12 pairs.