The actual air exchange takes place in the alveoli of the lungs
The exchange of gas occurs in the alveoli of the lungs.
There are millions of alveoli in the lungs. Alveoli are filled with air. Gas exchange takes place here. Singular of the alveoli is alveolus.
Alveoli.
From my physiology class...if you mean the gas exchange (CO2-O2), it occurs at the alveoli level. These are part of the bronchioles which are branches of the bronchi which are branches of the trachea. Alveolis are located within the lungs. Breathing takes place in many areas. All of the areas of entry where oxygen enters the body is involved such as the mouth and nasal passages, the trachea, the bronchi, the lungs, even the blood stream because that is where the actual exchange of these gases occur.
It takes place between the alveoli and the blood capillaries
Respiration takes place everywhere in the body. It takes place in the lungs the bronchi, the esophagus, the trachea, blood vessels, in capillaries, in the brain, cells even breath. If you are referring to the exchange of oxygen and carbon dioxide, It actually occurs in the blood stream.
In thin walled, vascularized bag-like structures called alveoli inside the lungs. In simpler words, alveoli are balloon like structures which have many capillaries (A type of blood vessel) and is the site of actual diffusion of the O2 and CO2.
In the alveoli of the lungs. This is where oxygen diffuses from the lungs into the bloodstream and carbon dioxide diffuses out of the bloodstream and into the lungs.
The exchange of oxygen takes place in the alveoli. It is found in our lungs
The gas exchange that takes place in the lungs are carbon dioxide and oxygen.
The lungs.
Book lungs.
generally in the lungs and the alveli
in the micro air sacs
In the lungs.
Because they have a greater surface area over which gaseous exchange can take place.
Respirtary system, lungs, also known as thoratic region
In the alveoli - the minute sacs at the ends of the branches.
Gases takes place by nasal passage go to lungs to purifi.
Our lungs are part of the human respitory system. The exchange of gases from the outside of the body to the inside of the body take place in the here.