What is the term for the tiny air sacs in the lungs?
1 Answer
Jun 16, 2016
The tiny air sacs of the lungs are called Alveoli
Explanation:
The tiny air sacs of the lungs are called Alveoli
At the end of the bronchiole are tiny branches called Alveolar Ducts which end in clusters of sacs called Alveoli.
The Alveoli are surrounded by capillaries. The walls of the Alveoli and the walls of the capillaries are each one cell thick, providing a contact surface for the efficient exchange of Oxygen
Images from SMARTERTEACHER Respiratory SMARTNotebook