There are two main gasses that are exchanged in the lungs: carbon dioxide and oxygen. The lungs use tiny air chambers called alveoli to take in oxygen and let out carbon dioxide.
Oxygen (O2) and carbon dioxide (CO2).
oxygen and carbonmanoxide
lungs and mouth
Oxygen, carbon dioxide, and water are the substances exchanged between the alveoli (air sacs) and the capillaries in the lungs.
Capillaries.
During photosynthesis, carbon dioxide and oxygen are exchanged. The plant uses the carbon dioxide for the photosynthesis and expels oxygen.
Oxygen and carbon dioxide are the gases exchanged in the lungs during breathing.
We breath oxygen in and exchange it with CO2 out. The other gasses in the air (nitrogen, etc) enter our lungs when we breath, but do not go into our system or get exchanged, they just get pushed out again.
Oxygen and carbon dioxide are the gases exchanged in the lungs during breathing.
Respiration relates directly to the ventilation of the lungs. The respiration system is the passages that transport incoming air to the lungs and to the microscopic air sacs called alveoli where gasses are exchanged.
alevoli
Lungs.
Its called respiration. Oxygen is exchanged for carbon dioxide.
These are tiny pockets in the lungs where oxygen and carbon dioxide are exchanged.