Carbon dioxide.
The respiratory system supplies oxygen to the blood cells and removes waste gases from the blood cells. Carbon dioxide is the primary waste gas that is removed.
CO2
the respiratory system brings oxygen to the blood and removes the waste gas carbon dioxide
the respiratory system brings oxygen to the blood and removes the waste gas carbon dioxide
The respiratory system plays a role in excretion by removing carbon dioxide, a waste product of metabolism, from the body. When we breathe out, we are excreting this waste gas. This is why the respiratory system is also considered an excretory system.
Plants use carbon dioxide gas in the process of photosynthesis, and exhale oxygen gas as waste.
Carbon dioxide is removed from blood by respiratory system.
in your respiratory system
The respiratory system provides gas exchange between blood and air. This occurs in the lungs, where oxygen from inhaled air diffuses into the bloodstream while carbon dioxide is removed from the blood and exhaled.
The Respiratory System regulates breathing and gas exchanges within an organism. In humans, this system includes the lungs, airways, and respiratory muscles.
The main gas inhailed by the respitory system is oxygen.
Gas exchange occurs in the alveoli in the respiratory system. The thin-walled structures allow diffusion of gases into and out of the capillaries.