answersLogoWhite

0

bronchioles


Here's the tree - (from throat to bottom of lung)(biggest to smallest)
Trachea
primary bonchus
secondary bronchus
tertiary bronchus
bronchiole
alveolar duct
alveoli

User Avatar

Wiki User

16y ago

What else can I help you with?

Related Questions

The conducting passageways of the respiratory system include all of the following except fo?

The conducting passageways of the respiratory system include the nasal cavity, pharynx, larynx, trachea, bronchi, and bronchioles, which are responsible for filtering, warming, and humidifying air as it travels to the lungs. However, the alveoli are not part of the conducting passageways; instead, they are the sites of gas exchange in the lungs.


What are Tiny sacs in the lungs called?

alveoli


What system consists of lungs the throat and the passageways that lead to the lungs?

This is called the Respiratory System. It allows the body to breathe and receive air.


The lungs are mostly passageways and elastic tissue what is the role of the passageways?

E. None of the above.


What are the smallest branches in the lungs called?

the alvioli


What is the role of passageways in the lung?

If by passageways, you mean the bronchi and bronchioles, they're there as a tunnel to supply oxygen from the outside to the lungs.


What structure is at the end of the smallest tubes in lungs?

alveoli


What is the system consisting of the lungs the throat and the passageways that lead to the lungs?

This is called the Respiratory System. It allows the body to breathe and receive air.


As it decreases air flows into the passageways of the lungs?

intra pulmonary pressure


What are the passageways that lead to them to make up the respiratory system in mammals?

lungs


What are large passageways in the chest that lead into the lungs?

The bronchial tubes connect the trachea (breathing tube) to the lungs.


What are the tiny air sacs at the end of the smallest tubes in the lungs?

The smallest tube in the lungs is the Bronchus