The Human Body !!!
The human body is one of the most amazing complex organisms walking the planet today. Every single cell in your body depends on something else to survive. Our bodies work together with the systems withing it to mantain homoestasis. In this unit we will learn we will learn all about how our bodies work and what we need to do to keep them healthy.

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Human Body Facts

  • The Human Body consists of 11 systems that together help the body maintain homeostasis
  • The skin is the largest organ of the body
  • It is said that the body consists of 78 organs
  • The human body can only last a few days without taking in water
  • The human body can survive for a few weeks without food

The human body is made up by a number of cells. Some cells are more complex than others. Some cells help fight viruses and infectoins. Some cells helip us breathe, some cells help us bend our arms and legs. Other cells allow us to digest food and walk. The complexity of our bodies are unimaginable. The complexity of cells goes from CELL - TISSUE - ORGAN - ORGAN SYSTEM - ORGANISM.