{"version":"1.0","type":"link","title":"Respiratory system - Newikis","description":"The respiratory system, also called the gas exchange system, is the body getting rid of carbon dioxide and taking in oxygen. Carbon dioxide, a waste product, goes out of the body. Oxygen, which the body needs, comes in. In humans the lungs are the main organ to do this. In other words, the way…","provider_name":"Newikis","provider_url":"https://newikis.com","cache_age":86400,"thumbnail_url":"https://upload.wikimedia.org/wikipedia/commons/9/99/Human_respiratory_system-NIH.PNG","thumbnail_width":517,"thumbnail_height":344}