1. Systems in the Body

2. Respiratory
Function: helps us breathe
Organs: Lungs, trachea, nose

3. Circulatory Pumps blood through body
Organs: Blood, heart, blood vessels

4. Digestive Get nutrients from food and get rid of solid waste
Organs: Mouth, esophagus, Stomach, Liver, Pancreas, Gall bladder, Small intestine, Large Intestine.

5. Excretory
Get rid of liquid waste
Organs: Bladder, Kidneys, Ureters

6. Nervous Sends signals from brain to body
Organs: Brain, spinal cord, nerves

7. Skeletal
Keeps structure of body
Organs: bones, ligaments, cartilage

8. Muscular
Lets us move
Organs: Muscles, tendons

9. Immune Helps us fight disease
Organs: bones, blood, spleen, tonsils, lymph nodes

10. Reproductive System
Helps us reproduce
Organs: Uterus, Testes, etc.

11. Integumentary Covers and protects body and organs
Organs: Skin and membranes covering and lining organs