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What the first branch off the respiratory system that enters the lungs?
The right and left primary bronchus which are the branches of trachea.
What gas enters the through the lungs?
oxigen is the gas that enters the blood through the lungs
What gas enters the blood through the lungs?
oxigen is the gas that enters the blood through the lungs
What is the site where oxygen enters the pulmonary blood?
Oxygen enters the blood in the alveoli of the lungs
Oxygen enters the blood and what enters the lungs?
Oxygen enters the blood from the lungs through the process of gas exchange where it diffuses into the bloodstream from the alveoli. In the lungs, carbon dioxide exits the bloodstream and is expelled from the body through exhalation.
Where the air enters the body?
lungs
What are all the tubes through which air enters the lungs from small?
Air enters the lungs through several tubes, starting with the trachea, which branches into the left and right bronchi. These bronchi further divide into smaller bronchioles, leading to tiny air sacs called alveoli where gas exchange occurs. The entire pathway ensures that air is efficiently delivered to the lungs for oxygen absorption and carbon dioxide removal.
How does oxygen enters to our body?
Oxygen enters our body through the process of respiration. When we inhale, air containing oxygen enters our lungs. The oxygen then diffuses from the air sacs in the lungs into the bloodstream, where it is carried by red blood cells to tissues throughout the body.
What is the function of the bronchoile?
The bronchoile branch from the trachea and they are the way by which air flowing through the trachea enters the lungs. The bronchoile split into smaller branches in the lungs and contain small sacs with attached capalliaries at the end called alveoli, where gas exchange occurs.
Where does blood come to lungs?
Blood enters the lungs through the pulmonary arteries.
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.
Oxygen enters the lungs during what?
Inhalation.
