Since the concentration of carbon dioxide is more in the blood vessels it simply diffuses towards the air in the lungs which has lesser concentration of it.
exhaled
That is carbon dioxide. It is use din photosynthesis
Water and carbon dioxide are the end products, plus energy. The energy is used to make ATP molecules and the carbon dioxide is released through the lungs.
lungs .
carbon dioxide :p
carbon dioxide
carbon dioxide
Carbon Dioxide
Yes, carbon dioxide (CO2) is exhaled from the lungs through the nose or mouth.
The same hemoglobin molecules that absorb oxygen in the lungs release it to the cells in the capillaries and pick up carbon dioxide from the cells. When the blood returns to the lungs, the hemoglobin releases the carbon dioxide and replaces it with fresh oxygen. The carbon dioxide released by the hemoglobin travels across the membranes in the lungs and is breathe out when we exhale.
carbon dioxide
The lungs
exhaled
Oxygen and carbon dioxide are the gases exchanged in the lungs during breathing.
In lungs alveoli is present where exchange of gases takes place, when blood with carbon dioxide is reached lungs then these alveoli purify by removing carbon dioxide
The carbon dioxide diffuses into the plasma portion of the blood and is carried to the heart. From there it is carried to the lungs where it is released when you exhale.
Oxygen is extracted, by the lungs, from the air taken in, and carbon dioxide is released from them. So, there are really two products - oxygen and carbon dioxide.