2. Nervous System  Directs the activities of the body with electrical signals  Organs: Brain, spinal cord, peripheral system

3. The Organs of the Nervous System

4. Circulatory System PPPPurpose: Pumps blood through out the body OOOOrgans: Heart,Arteries, Veins

5. Organs of Circulatory System Veins are blue Arteries are Red

6. Muscular System  Gives the body shape and helps with movement both inside and out  Three types of muscles:  Skeleton,Smooth,Cardiac

7. Skeleton  It is important for support and protection  Organs: Bones, Joints, Ligaments

9. Digestion RRRResponsible for breaking down food in the body MMMMajor Organs: Esophagus,stomach,

10. Digestion  Stomach,  Small intestine, large intestine, pancreas, and Liver

11. Digestion

12. Respiratory  Main function is to exchange oxygen for Carbon Dioxide  Main organs Lungs, trachea, diaphragm

13. Respiratory MMMMajor Organs: Lungs, Trachea, Alveoli

15. Immunity FFFFights disease in your body IIIIt is a team of cells, tissues, and organs working together