Human Body Systems:
Endocrine, Excretory, Immune, Lymphatic


I. Endocrine System
  • What is the endocrine system made up of?
  • What three things do hormones regulate?
  • How do hormones get to the rest of the body?
  • What are hormones and what do they do?
  • What are the nine main glands in the endocrine system?
II. Immune System
  • The function of the immune system is to protect the body. What four kinds of infections and one kind of growth do the cells of the immune system attack?
  • What are the four organs of the immune system?
  • What are the six kinds of cells in the immune system?
III. Lymphatic System
  • What is the lymphatic system?
  • What is lymph?
  • List three parts of your body that have lymph glands, or nodes.
  • What are four body organs in the lymphatic system?
  • What are the three jobs of the lymphatic system?
IV. The Excretory System
  • The excretory system removes wastes from the body. What are five kinds of excreted waste?
  • How do wastes travel in the body?
  • What are the four organs of the excretory system?
  • What waste product do the lungs remove?
  • What waste products does the liver produce?
  • What waste products does the skin remove?
  • What waste produces do the kidneys remove?