The capillaries surrounding the alveoli at the ends of the bronchioles in the lungs.
Gas exchanges occur by simple diffusion through the respiratory membrane -- oxygen passing from the alveolar air into the capillary blood and carbon dioxide leaving the blood to enter the gas-filled aveoli.
you breath in your nose and your nose hairs filter the air.....you have the find the rest on another website
During the respiratory system, oxygen travels through the respiratory tract and diffuses to the red blood cells from alveoli which receives carbon dioxide from the RBC's. The carbon dioxide comes from cells in the body. When the RBC's travel through the body to transfer oxygen to the cells it receives carbon dioxide. The carbon dioxide enters the alveoli and travels through the respiratory tract and is breathed out.
Respiratory
In the alveoli
The respiratory system exchanges oxygen and carbon dioxide.
The respiratory
Respiratory System
the respiratory system
gases - specifically carbon dioxide and oxygen
well, the process where blood exchanges oxygen for carbon dioxide is called gas exchange system also called delivery system. That's what I know, and i hope it's true.
stomata
The respiratory system utilises oxygen from the environmrntal gases and expires carbon dioxide (CO2).
lungs
the gill
The gases that are exchanged are oxygen and carbon dioxide.
The respiratory system moves oxygen in and carbon dioxide (CO2) out.