Uncle Kuzya tells Chevostik about the structure of our body - about the most important systems and internal organs. How are the processes of blood circulation, gas exchange and digestion. Why do we need a heart and lungs, a brain and a stomach, a liver and kidneys.
Author: Elena Kachur
Pages: 80 (offset). Hard cover
Dimensions: 270x215x12mm
Series: Children's encyclopedias with Chevostik
