The Diseases of Children: Digestive system, respiratory system,

Experimental Research Into the Surgery of the Respiratory System respiratory system The respiratory system is a collection of organs that are essential for the process of breathing respiratory system Your lungs make up a large part of your respiratory system, which is the network of organs and tissues that allow you to breathe You have two lungs, one on

endocrine system Labeled diagram of the lungsrespiratory system View Original Image at Full Size Labeled diagram of the lungs