Mucus.
There is a thin layer of mucus in bronchial tubes to help protect the lungs from harmful particles.
2) constriction of the bronchial tubes and wheezing
Air would just flow into your lungs, but nothing would take it in. You would suffocate.
You should really go to the doctor it could be neumona I would go get that checked out
No, since the spine and esophagus are parts of different systems.In a sense, the spine is parallel to the esophagus.An example of lateral would be the bronchial tubes, which branch off from the trachea (windpipe).
The lungs don't have cartilage as such, the main "tubes" into the lungs have bands of muscle and cartilage to give them structure, because the lungs are very wet as they are covered in mucus if there was no support they would stick together and be held shut by surface tension (have you ever put a wet saucepan lid on to a work surface and couldn't remove it? same principle) if the tubes were stuck shut obviously you wouldn't be able to breathe :/
That would be your Trachea
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.
You would look in the stem for the tubes of a plant.
I don"t think you should do that. My opinion would be to stick the chocolate covered strawberries in the fridge and let it get cold.
They are called Fallopian tubes
To completely block any air from entering the respiratory system, the trachea (windpipe) would need to be obstructed. This would prevent air from reaching the lungs where gas exchange occurs. Additionally, blockage of the bronchial tubes leading into the lungs would also prevent air from entering the respiratory system.