yes
no
Yes, the trachea is the first structure classified as a part of the lower respiratory tract.
Acute= severe. Lower Respiratory Tract= Respiratory system below the larynx. This refers to a pneumonia or a bronchitis.
To determine if specific parts are part of the lower respiratory tract, you would typically consider structures such as the trachea, bronchi, and lungs. In contrast, the upper respiratory tract includes the nose, nasal cavity, and pharynx. If you provide specific parts, I can clarify if they belong to the lower respiratory tract.
No, the upper respiratory tract includes the nose or nostrils, nasal cavity, mouth, throat (pharynx), and voice box (larynx).
yes
Trachea,Bronchi,Lungs
airborne
The main parts of the lower respiratory tract are the trachea, two bronchial tubes, the bronchioles, and the lungs. The upper and lower respiratory tracts come together to make up the entire respiratory system.
There are several structures associated with the lower respiratory tract. Those worth mentioning include: the trachea, the bronchi, the bronchial tree, the lungs, and the pleural cavity.
The lid of the lower respiratory tract is the epiglottis. It is a flap of cartilage that covers the entrance to the larynx during swallowing to prevent food or liquids from entering the airway.
In the upper respiratory tract, you have ciliated cells and mucosal glands that help keep particles out of the lower respiratory tract. Where the very thin type 1 cells faciliate gas exchange.