Trachealis muscle
Trachealis muscle is an example of smooth muscle. It bridges the gap between free ends of C-shaped cartilages at the posterior border of the trachea, adjacent to the esophagus.
A primary function of the trachealis is to constrict the windpipe, allowing for higher velocity of air in the windpipe during coughing.
[edit] See also
[edit] References
- Histology a Text and Atlas/ Michael H. Ross, Wojciech Pawlina.,-5th ed., pg.617
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