Untitled Lesson

​The Four Systems of the Human Body
Our bodies are very fancy machines. We are going to learn about the 4 major systems of our bodies.

​The Four Systems of the Human Body

​Cell System

​Tissue System

​Human
Organs

​Organ System

Multiple Choice

What is one job the skeletal system does?

• Helps us talk

• Helps us see

• Protects our organs

• Helps us hear