The document discusses the skeletal and muscular systems of the human body. It describes that the skeleton is composed of bones, including large, short, and flat bones, which provide structure, protection, mineral storage and blood cell production. Muscles are composed of long cells that contract when stimulated to cause motion. The major types of muscles are skeletal, smooth, and cardiac muscle. The document aims to teach about how bones and muscles work together to enable movement of the human body.

2. THE MOTOR APPARATUS IS FORMED BY
BONES AND MUSCLES
HI!
MY NAME IS JAMES BONES AND
HE’S MY FRIEND MUS CLES

3. I’M GOING TO EXPLAIN HOW THE SKELETON IS

4. THE SKELETON IS FORMED BY BONES
THERE ARE THREE TYPES OF BONES
LARGE BONES
SHORT BONES
FLAT BONES
THE SKELETON HAS DIFFERENT FUNCTIONS, SUCH AS
IT PROVIDES SUPPORT TO THE BODY
IT GIVES SHAPE TO THE BODY
IT PROTECTS VITAL ORGANS
IT STORES MINERALS
IT PRODUCES BLOOD CELLS
THE BONES ARE MADE OF TWO TYPES OF TISSUES
COMPACT
SPONGY

5. MY SKELETON HAS TWO MAJOR DIVISIONS:
AXIAL SKELETON AND APPENDICULAR SKELETON
AXIAL
APPENDICULAR
APPENDICULAR

8. NOW IT’S MY TURN!
YOU’LL LEARN MORE ABOUT MUSCLES

9. MUSCLES ARE A BODY TISSUE CONSISTING OF LONG CELLS THAT CONTRACT WHEN
STIMULATED AND PRODUCE MOTION
TYPES OF MUSCLES
SKELETAL MUSCLE
SMOOTH MUSCLE
CARDIAC MUSCLE (HEART MUSCLE)
HOW DOES A MUSCLE WORK?
THE BASIC ACTION OF ANY MUSCLE IS CONTRACTION

11. WE HOPE YOU HAVE LEARNT MORE
ABOUT HUMAN BODY
BYE! SEE YOU!