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How oxygen and carbon dioxide enters and leaves the body and is transported in the blood?
When you inhale, you take air into your lungs. There are structures within your lung called alveoli that are directly connected to the pulmonary (that is, 'of the lung') artery and vein. In these alveoli, oxygen is transferred into the blood in the artery (arteries carry oxygenated blood while veins carry deoxygenated blood). Red blood cells contain haemoglobin (American spelling 'hemoglobin'), an iron-based protein that carries the oxygen. As the blood travels through the body, oxygen is delivered to the tissues of the body in blood vessels called capillaries--extremely narrow vessels that branch off of the arteries (their tiny diameter assists in oxygen transfer)--in exchange for carbon dioxide. The capillaries then widen out again to become veins, and the blood--now carrying carbon dioxide--ultimately moves back to the lungs, where they are reloaded with oxygen and the carbon dioxide is released into the alveoli to be expunged from the body via exhalation.
What else can I help you with?
What enters through the stomata light carbon dioxide or water?
Mainly Carbon dioxide enters. Some water can enter,but majority of water leaves through them
What is the place where oxygen enters the body and carbon dioxide leaves it?
The lungs are the organs where oxygen enters the body and carbon dioxide leaves it through the process of respiration. Oxygen is taken in when breathing and carbon dioxide is released when exhaling.
What are stomata in leaves?
it is wher the oxygen and carbon dioxide both enters and exit.:)
Where is the place where oxygen enters the blood and carbon dioxide leaves the blood?
Oxygen is entered through the mouth and carbon dioxide is released out of the mouth.
What are small openigs on the undersides of leaves through which carbon dioxide enters a plant?
the answer is stomata
Are small openings on the undersides of leaves through which carbon dioxide enters plant?
Stomata
What it is called when carbon dioxide moves into the leaves of plants?
The process by which carbon dioxide moves into the leaves of plants is called carbon dioxide diffusion. In this process, carbon dioxide enters the plant through small openings on the underside of the leaves called stomata. Once inside the leaf, the carbon dioxide is used in photosynthesis to produce carbohydrates for the plant's energy needs.
What is the material that enter the plant through its leaves?
carbon dioxide enters the plant through it's leaves. glad to help :)
Carbon dioxide enters bloodstream through the air sacs?
Yes, carbon dioxide diffuses from the alveoli in the lungs into the bloodstream. This gas exchange occurs due to differences in partial pressures of carbon dioxide between the alveoli and the blood. Once in the bloodstream, carbon dioxide is transported to the lungs to be exhaled out of the body.
What gas leaves the blood in pulmonary capillaries and enters the alveoli?
carbon dioxide
Name two gases that can enter leaves through the pore?
Carbon Dioxide (CO2) and Oxygen (O2) can enter leaves through the pore.
Why is it different when the composition of the air as it enters the lung compaerd to when it leaves the lung?
The air that enters the lungs is richer in oxygen when it enters the lungs. when it leaves it has more carbon dioxide and less oxygen as the lungs expel carbon dioxde and some unused oxygen.
