Alveoli, (from Latin alveoli, "little cavities") are an anatomical structure which have the form of hollow cavities. Found in the lung, the pulmonary alveoli are spherical extensions of the respiratory bronchioles (small air passages leading off the windpipe) and are the primary sites of gas exchange with the blood. Alveoli are only found in the lungs of mammals.
Lungs contain many tubes:trachea,bronchi,bronchus,bronchi oles and At the end of each bronchi ole is a special area that leads into clumps of teeny tiny air sacs called alveoli.
Type your answer here... alveoli
alveoli
small air sacs in your lungs are alveoli (plural) they are where the air you breath in is stored
Alveolar means pertaining the the alveolus (plural alveoli), the small air sacs in the lungs.
air sacs are in the lungs and when you breathe in blood carries it to the lungs.
Alveoli
Either the heart or the lungs but I'm not sure which.
The bronchi continue to divide into smaller and smaller branches until they end in air sacs. The air sacs in the lungs are called alveoli.
The tiny air sacs in the lungs are alveoli
Alveoli alveoli - air sacs in your lungs
The smallest tube in the lungs is the Bronchus
adult got more air sacs than children because there lungs are bigger than children so the air sacs have to fit in the adult's lungs
Because the air sacs carry oxygen to the blood!
oxygen that is inhaled into the lungs is diffused through the small air sacs, called alveoli, into the bloodstream.