G9 SCIENCE LESSON 1-Human Body Systems - Respiratory and Circulatory Systems (1).pptx

Respiratory System and Circulatory System the Body System Working Together for growth and survival.

1. Circulatory System The heart is the center of this system, it pumps blood through blood vessels called arteries. The heart is also called the cardiovascular muscle .

2. Circulatory System Carries oxygen, nutrients & waste throughout the body. Made up of the heart, blood vessels and blood.

3. Circulatory System Blood moves from arteries to capillaries. In the capillaries oxygen & nutrients move from the blood to the body’s cells. Blood then moves through veins back to the heart, carrying carbon dioxide in it.

4. Circulatory System The circulatory system also works with the respiratory and digestive systems.

5. Respiratory system gives oxygen & the circulatory system takes that oxygen to other cells. Digestive system breaks down nutrients in food & the circulatory system carries the nutrients to cells in the body. Circulatory System

6. Circulatory System The Circulatory System is also sometimes called the Cardiovascular System. Cardio - means heart Vascular - means vessels

7. Exit Ticket What is the main purpose of the Respiratory System? 2. How might your Respiratory System work with your Muscular System ? 3.What is the main purpose of the Circulatory System? 4.How does the circulatory system work with other body systems?