Page 255 - Demo

WHAT OUR BODY IS MADE UP OF You see machines everywhere - at home, in offices and in factories. A machine has many parts. And each part does its own job. However, all the parts of a machine work together and help to run the machine.Do you know that your body too is like a machine?Our body has many parts. Each part has its own function. But, it is a machine with a difference. It is living because it can grow, eat, breathe, feel and reproduce.All the parts of your body work together and help you to stay alive.Do you know what your body is made up of?Your body is made up of cells. They are the building blocks of your body.The cells of your body form tissues which work together to perform a function.Different tissues come together to form an organ. And the organs work together to form an organ system and eventually your entire body.Now let us learn about the different organs and the organ systems in your body.organs of the body6 THE ORGAN SYSTEMS IN YOUR BODY254 Arrow-Puffin-3_Semester-1 ScienceIn this lesson, you will learn about:%u2022%u0009 What our body is made up of %u2022%u0009 Organ Systems in our BodyLearning OutcomesWarm UpName these parts.