1. Human Body Systems Individual Netbook Notes!! Science 7

2. Notebook Pages & Titles 43 – Human Body General Learning Targets 44 – Digestive System 45 – Skeletal System 46 – Muscular System 47 - Nervous System 48 – Respiratory System 49 – Circulatory System 50 – Excretory System 51 – Endocrine System

3. 43 - Learning Targets 1.I can identify the main function of each human body system. 2.I can list the major organs (parts) present in each human body system. 3.I can analyze diagrams of human body systems.

4. 44 – Parts of the Digestive System Mouth – Teeth and Saliva Esophagus Stomach Intestines Pancreas

5. 44 - Digestive System Main Function Breaks down food through mechanical and chemical digestion Food breaks down into nutrients that can be absorbed by the blood.

6. 45 - Skeletal System Parts: Bones, Ligaments, Joints Main Function: Protects internal organs Works with muscular system to create locomotion Bones produces blood cells!

7. 46 - Muscular System Parts: Skeletal, smooth, cardiac muscles Main Function: Works with skeletal system to create locomotion Maintains posture Provides strength

8. 47 – Parts of the Nervous system

9. 47 - Main Function Nervous system Controls all body functions Receives signals from 5 5 senses (INPUT) Sends signals to body (OUTPUT)

10. 48 – Parts of the Respiratory System Nose Mouth Throat/ Trachea Lungs

11. 48 – Main Function Respiratory System Exchange gases with atmosphere Absorb in oxygen, excrete carbon dioxide Create ENERGY!

12. 49 – Parts of the Circulatory System Heart AA A rtery ( A way from heart) Ve IN ( IN to heart)

13. 49 – Main Function Circulatory System Circulates (pumps) blood and nutrients around the body Arteries carry blood with Oxygen away from the heart, to the body. Veins carry blood with Carbon Dioxide back to the heart from the body.

14. 50 - Excretory System Kidneys Bladder Main function: Filter blood Remove waste from body

15. 50 - Endocrine System Parts: glands (tissues that release hormones/chemicals) Main function: releasing hormones that control growth, metabolism, reproduction