Our bodies have a few systems to keep us alive: locomotor system, circulatory system, respiratory system, nervous system and the reproductive system. We also see in the unit the five senses....get ready to learn about your body!! Watch these videos about human body: Here are the five senses and their organs: Practise the five senses with this game: Here is our locomotor system. It is made up by muscles, bones and joints. Play and practise the locomotor system with this test: This is the circulatory system, which is like a transport system and it carries nutrients and oxygen. The circulatory system is made up of the heart, blood and blood vessels. Finally, we will see the Repiratory system which is made up of the nose, the trachea and the lungs (pulmones): Play with this game and practise all the systems we have seen in this unit!: