the craft gurus Model of circulatory system in humans, heart and lungs - For school project  (Multicolor)

This is handmade model of heart and lungs. This model shows how transportation in human's body will be occurred.in humans body how heart will help to transport blood. From heart where blood will go for oxygenation process all this things are shown in this model. It is made up of cardboard and various coloured papers. This model shows the transportation of blood in human body with the help of heart and lungs. This model shows how blood will transfer from lungs to heart and heart to all body parts. It is made up of Cardboard , coluers and , multicolor papers. It comes with the medium size. You may change the size and colour according to your requirement. This is best model to explain the transportation in humans. How blood will transfer from lungs to heart and heart to all body parts. This model also shows that how heart will help to separate oxygenated and deoxygenated blood separates. Best for school students to learn functions of heart and easy understanding about transportation system.