Your trachea (wind pipe) is not soft. It is a rigid tube. It doesn't close, although it can be blocked. If you feel like your throat is getting tight, it can be caused from a variety of reasons. It can be stress, Allergies, thyroid problems, or a number of other issues. It is best that you talk to your doctor so he can ask other questions to narrow down the problem.
To help keep it open.
i dont know really the exact answer , but it might mt anxiety .
Tipping the head will open the airway and allow access to windpipe (and keep it open).
In order to keep it open for gas to pass through it.
The epiglottis is a flap of cartilage that helps protect the windpipe by closing during swallowing to prevent food and liquid from entering. The larynx, or voice box, also contains vocal cords that can close off the windpipe when needed to prevent foreign objects from entering. Additionally, the cough reflex can be triggered to expel any irritants or blockages from the windpipe.
The windpipe, also known as the trachea, is primarily composed of cartilage rings that help maintain its structure and prevent it from collapsing. The inner lining of the windpipe is made up of ciliated epithelial cells that help trap particles and keep the airway clear. Additionally, there are muscle fibers within the walls of the windpipe that allow it to contract and expand during breathing.
The windpipe.
The windpipe carrys air.
don't keep opening and closing it
Pain in your windpipe area.
Ciliated cells in the windpipe help to trap and remove debris, mucus, and foreign particles from the respiratory tract. This cilia movement helps to protect the lungs and keep them clean by sweeping these particles upward to be expelled through coughing or swallowing.
The windpipe is reinforced with a series of C-shaped rings of cartilage, which prevent it from collapsing when flexed. It's similar in concept to the corrugated plastic piping used in some plumbing or air ducts. The range of motion typical of the neck isn't enough to cause it to crimp or collapse.