The process that occurs in the alveoli is called gas exchange. During this process, oxygen from the inhaled air diffuses across the alveolar walls into the bloodstream, while carbon dioxide, a waste product of metabolism, diffuses from the blood into the alveoli to be exhaled. This exchange is essential for providing oxygen to the body and removing carbon dioxide, supporting cellular respiration and overall metabolic function.
The scientific name for alveoli is "pulmonary alveoli." They are small air sacs within the lungs where gas exchange occurs, allowing oxygen to enter the bloodstream and carbon dioxide to be removed.
The process by which gaseous exchange occurs at the alveolar-capillary membrane is called external respiration. This involves the exchange of oxygen and carbon dioxide between the alveoli in the lungs and the blood capillaries surrounding them.
The bronchi branch into smaller tubes called bronchioles, which then lead to clusters of air sacs called alveoli. The alveoli are the site where oxygen and carbon dioxide exchange occurs during the process of respiration.
An individual air cell is called an alveolus (plural: alveoli) in the lungs. Alveoli are tiny air sacs where gas exchange occurs during the process of breathing.
Respiration. It's the process in which the air we breathe is taken through the trachea. From the trachea it is taken to the lung. The lung has lots of roots like a tree. On the end of each root there are the alveoli (air sacs). The oxygen diffuses in the alveoli. It is then transported into the cells and we breathe out the carbon dioxide.
Oxygen enters the blood through the thin walls of the alveoli in the lungs during the process of respiration. This occurs through a process called diffusion, where oxygen moves from an area of high concentration in the alveoli to an area of lower concentration in the blood vessels surrounding the alveoli.
Oxygen leaves the blood through the process of diffusion across the alveoli in the lungs into the bloodstream. This occurs due to differences in oxygen concentration between the air in the alveoli and the blood in the capillaries surrounding them.
respiration ;)
Diffusion in the respiratory system refers to the process by which gases, such as oxygen and carbon dioxide, are exchanged between the lungs and the bloodstream. This occurs at the alveoli, where oxygen from the air diffuses into the blood and carbon dioxide from the blood diffuses into the air. Diffusion occurs because of the concentration gradient of these gases between the alveoli and the blood.
In the lungs, the diffusion of oxygen occurs from the alveoli (air sacs) into the blood capillaries, while the diffusion of carbon dioxide occurs from the blood capillaries into the alveoli for exhalation. This exchange process is facilitated by differences in partial pressures of oxygen and carbon dioxide between the air in the alveoli and the blood in the capillaries.
Alveoli- these are the small sac-like structures where gas exchange occurs with the blood. Its creates an ideal site for gas exchange between the air in the lungs and the blood in the capillaries.
Alveoli