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bronchioles
Bronchioles
These are called bronchioles.
bronchioles
The bronchioles divide into smaller and smaller tubes, ending in microscopic branches that divide into Alveolar ducts, which end in several alveolar sacs.
Think of it like a bunch of grapes, the aveolar ducts are the stem, the grape clusters represent an alveolar sac, and each grape represent an alveolus.
Alveoli is where the oxygen has to reach to begin gas exchanges between air and blood.
Bronchioles
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Which part of bronchial tree is dilated in Bronchiectasis proximal or distal to obstruction?
In bronchiectasis, the dilation of the bronchial tree occurs distal to the obstruction. The obstruction can lead to persistent infection and inflammation, causing irreversible damage and widening of the bronchi.
Which connective tissue type in the bronchial tree provides the support to maintain an open airway?
Cartilage is the connective tissue type in the bronchial tree that provides support to maintain an open airway. It is found in the trachea and bronchi in the form of C-shaped rings that prevent collapse during breathing.
Why are the bronchial tree segments functionally separate in each lung?
The bronchial tree segments are functionally separate in each lung to maximize airflow distribution and optimize gas exchange. This segregation allows for efficient ventilation of all areas of the lung and helps to prevent the spread of infection or damage to one lung affecting the other. It also allows for better control of air distribution during inhalation and exhalation.
Does trachea take in oxygen?
Neither trachea nor bronchial tree take in any oxygen from the air. It gets oxygen via blood supply.
What body system resembles the branches of a tree?
The respiratory system resembles the branches of a tree as the bronchial tubes and bronchioles branch out like tree branches to deliver air to the lungs.
Hat is the smallest branches of the bronchial tree in a cat?
The smallest branches of the bronchial tree in a cat are bronchioles. These bronchioles are responsible for conducting air to and from the alveoli, where gas exchange occurs.
Where would you look for a bronchial tree?
In the chest. It is the sum of all bronchial tissue from the start of the trachea to the last divisions in the lung before the alveoli.
What are the smallest divisions from the trachea?
The division of the Trachea is the Bronchial Tubes.
Why is the bronchial tree called the bronchial tree?
The bronchial tree is called so because its structure resembles that of a tree, with the main trachea branching out into smaller bronchi and bronchioles, similar to the branches of a tree extending from the trunk. This branching structure helps in distributing air to the lungs efficiently.
What is the medical term meaning one of the smaller divisions of the bronchial tubes?
Bronchiole
Why do you think the bronchial tree segments are functionally separate regions in each lung?
Because the bronchial tree needs to divide the oxygen into diffrent parts of the lungs.
What makes up the bronchial tree?
The bronchial tree includes the trachea, bronchi, and bronchioles. Pimary Bronchi, Secondary Bronchi, Tertiary Bronchi, and Smaller Bronchi.
Which is the Airway connecting the larynx to the bronchial tree is?
Trachea
What are the smallest divisions on the main scale of the screw gauge?
The smallest divisions on the main scale of a screw gauge are typically 0.5 mm.
What branches out as it enters the lungs?
It's called the "bronchial tree".
What is the bronchial?
The term 'bronchial tree' refers to the inner workings of the lungs. It includes the bronchi, bronchioles, and alvioli, all of which are necessary for breathing.
Worlds Smallest Tree?
the smallest tree in the world is small
