The document discusses the major systems of the human body, including the skeletal, muscular, nervous, digestive, circulatory, and respiratory systems. It notes that a system is a group of parts that work together, and that the body's systems function cooperatively to carry out all bodily processes and maintain good health. It also provides some additional details about the skeletal and muscular systems, explaining how bones provide structure and support while muscles pull bones to enable movement.

1. Human Body Systems

2. Human Body Systems
• A system is a group of parts that work
together.
• There are many systems in the human body.
• Your body systems work together to carry out
all your body’s functions and keep you
healthy.

3. Human Body Systems
• Skeletal System

4. Human Body Systems
• Muscular System

5. Human Body Systems
• Nervous System

6. Human Body Systems
• Digestive System

7. Human Body Systems
• Circulatory System

8. Human Body Systems
• Respiratory System

9. Skeletal and Muscular Systems
• These two systems work together
• The basic framework of the body is the
skeleton.
• The skeletal system is made up of 206 bones
that give your body structure and support.

10. Skeletal and Muscular Systems
• Bones protect our organs inside our body.
• Bones would not work without muscles.
• Muscles pull the bones to produce movement.
• Skeletal Systems help to create red blood cells