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the alveoli
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What are the smallest and most distal structures that remain a component of the conducting zone in the respiratory tract?
The smallest and most distal structures that remain a part of the conducting zone in the respiratory tract are the terminal bronchioles. These bronchioles are the final branches of the conducting airways before reaching the respiratory zone where gas exchange occurs in the alveoli.
What is the smallest respiratory passageway?
capiller
What is the smallest organ in the respiratory?
the alveoli
Smallest branches of the veins?
Venules
What is the smallest branches veins?
Venules
Hat is the smallest branches of the bronchial tree in a cat?
The smallest branches of the bronchial tree in a cat are bronchioles.
Smallest conducting respiratory passageways?
bronchioles
Is the alveoli the smallest structure of the respiratory system?
no
What are the smallest branches in the lungs called?
the alvioli
Alveolar ducts alveolar sacs terminal bronchioles respiratory bronchioles bronchi bronchioles What is the order from largest to smallest?
The respiratory looks like an upside down tree, from the trunk to the branches and to fruit (such as an apple). From largest to smallest, the respiratory system consists of the throat to main bronchi, to bronchioles, to terminal bronchioles, to alveolar ducts, to alveolar sacs (aveoli look like tiny grapes).
What is the main origin of the respiratory system?
The trachea is the main trunk of the respiratory system. It is the central passageway from which the respiratory tree branches.
The area of the respiratory passageways that extends from the opening of the nasal cavity to the smallest bronchioles is the?
Respiratory Portion.
