1. BELL RINGER Pick up: Worksheet 1 blue crayon 1 red crayon Complete the following: 1.Evaluating Cardiovascular Fitness 1.Finding Your Target Fitness Zone Shh…No Talking Please.

2. Cardiovascular System PEP Program, 7.2 Target: Student will familiarize self with the functions of the Cardiovascular System and how it interacts within the other body systems Target: Students will relate poor health behaviors to Cardiovascular Disease

3. Water Bathroom Sharpen Pencils

4. 3 Jobs of the Circulatory System 1.Deliver Goods (Oxygen & Nutrients) 2.Remove Waste 3. Maintain Temperature When we are cold, blood rushes to organs to keep them warm. That is why your fingers and toes are at risk for frostbite! When we are hot, blood rushes to skin to cool down organs. That is why your face turns red

5. Circulatory System – 4 Parts Circulatory System Heart Arteries Capillaries Veins

6. HEART Type of Muscle: Cardiac Job: Pump blood around the body How?? With each beat, your heart fills with blood and contracts to squeeze it out

7. What color is my blood? Red Blood: -Carries Nutrients & Oxygen to body Blue Blood: -Carries away Waste -Oxygen deprived

8. Blood Vessels Blood vessels are the highway system of the body. Blood travels in blood vessels to reach all the different cells in your body. Veins – Carry blue blood, oxygen-poor blood Carries blood to heart Arteries – Carry Red blood, oxygen-rich blood Carries blood away from heart Capillaries - Where oxygen/nutrients are dropped off and waste is picked up.

9. Arteries Capillaries BODY: Hand, Foot, Leg Capillaries Veins BLOOD FLOW THROUGH BODY LUNGS HEART

10. 6.____________ 7._________________ 8.______________________________ _ 1._______________ 2.______________ BLOOD FLOW THROUGH BODY-Label & Color 4.____________ 3._______5._______

11. Right Atrium Left Atrium Left Ventricle HEART CHAMBERS Oxygen Poor Blood Enters Heart Oxygen Rich Blood Exits Heart Vena Cava AORTA

12. 1.____________ ______________ 3.__________ ____________ 2._____________ _______________ 4._________ ___________ HEART CHAMBERS – Label & Color Oxygen _______ Blood Enters Heart Oxygen _____ Blood Exits Heart AORTA Largest Artery Vena Cava Largest Vein

13. Heart Disease When damage occurs to blood vessels that deliver oxygen and nutrients to the heart Risks Include… Family History Smoking Obesity Lack of Exercise

14. Smoking Aerobics Activity Step #1 Take Resting Heart Rate Step #2 2 Minute Step Routine Step #3 Repeat Step #2 w/ straw

15. Video http://10.197.3.241/SAFARI/montage/play.ph p?keyindex=89728&location=005849 http://10.197.3.241/SAFARI/montage/play.ph p?keyindex=89728&location=005849