The alveoli have a very large total surface area and a very good blood ... are particularly important to our lungs for efficient gas exchange. Most of them also apply to other exchange surfaces ...

Researchers at University of Tsukuba identified a previously unconfirmed gas exchange threshold in rats and demonstrated that ...

This is the basis for the opening and closing of a stoma, known as stomatal movement, which controls gas exchange necessary ... does the tonoplast increase its surface area so that the vacuole ...

Moving gases like this is called gas exchange. As the blood moves through ... out of it Some water vapour is also lost from the surface of the alveoli into the lungs - we can see this condensing ...