They constrict the airway. obviously.
No, the trachea does not have skeletal muscle. Instead, it is composed of smooth muscle, cartilage, and connective tissue. Smooth muscle allows for involuntary control of the trachea's diameter and airflow.
The trachea is mostly cartilage, surrounded by smooth muscle, which is an autonomic muscle type, meaning we can't consciously control it
Smooth Muscle
ones that line the walls of the trachea and bronchioles
The main function of the trachealis muscle is to constrict the trachea, allowing air to be expelled with more force while you are coughing. This muscle is smooth and is located adjacent to the esophagus.
The trachea is a structure present in the throat of all animals. The adaptation of the trachea is to pass food into the stomach using specialized muscle contractions.
The larynx is made up of mostly cartilage. And some muscles are there as well to control the vocal chords.
Sympathetic stimulation of the trachea causes the trachealis muscle to relax, giving the trachea a large cross-sectional area. This allows increased air flow because of the increased diameter and less resistance.
smooth musclesmooth muscle
The trachea itself is made of ligaments and cartilage, but there are muscles in the region around the trachea.
Smooth muscle
SmoothI'm POSITIVE it's the Skeletal Muscle!