In the previous game of learning human body we learnt lot of innovative things like how the human brain works on its own and gives order to all the different parts of our body. This time we are going to learn about all the other internal and external parts of the body that work together to make a human body function properly. Learn about all the different skeletal systems and muscles of our body and learn how the lungs make our respiratory system function properly. Learn in depth about all the body parts and also read some amazing unknown facts about them. Learn some spelling and word game also to improve your vocabulary.