1. 6th Grade Health
Chapter 6-2
pgs

2. Main Topic
Bones, Muscles, Blood, and Lungs

3. Learn About
How the skeletal and muscular systems support and move your body
How the circulatory system moves blood throughout your body
How the respiratory system works to help you breathe

4. Vocabulary
Skeletal system: a framework of bones and the tissues that connect those bones

5. Vocabulary
Joints: places where one bone meets another

6. Vocabulary
Muscular System: all the muscles in your body

7. Vocabulary
Circulatory System: enables the body to transport, or move, materials from one place to another

8. Vocabulary
Heart: the muscle that acts as the pump for the circulatory system

9. Vocabulary
Blood Pressure: the force of the blood pushing against the walls of the blood vessels

10. Vocabulary
Respiratory System: enables you to breathe

11. Vocabulary
Lungs: the main organs of the respiratory system

12. Vocabulary
Diaphragm: a large muscle at the bottom of the chest

13. Other Important Information
Adults have 206 separate bones in their bodies.
Joints (page 155)
Pivot (neck)
Hinge (elbow)
Ball and Socket (hip)
Muscles (page 156)
Voluntary: arms, face, abdomen, and back
Involuntary: stomach
4 main types of blood
A, B, AB, and O
How you breathe (page 160)