The necrotic epithelium becomes embedded in exuding fibrin and red and white cells,so that a grayish pseudomembrane is formed-commonly over the tonsils,pharynx or larynx.
14 cases were transglottic carcinoma showing extension of mass across ventriculus larynges, narrowing cavity anterior to throat, and damaging cricoid cartilage and spooncartilage.
Like playing a guitar string, singers use their vocal cords – a pair of folds in the throat that are stretched over the larynx, or voice box, another part of the throat, to produce a sound vibration - a quick, shaking movement.
Another complication is when the reflux goes all the way back up to the pharynx, and then into the larynx, in which case it can cause laryngitis or even asthma.
The thyroid is one of the stars of your endocrine system — it's the little butterfly-shaped structure located anterior to your trachea and inferior to the larynx, or voicebox.
Some research suggests that poor singers just don't have precise control of their larynx, so even though they hear the right pitch correctly, they just can't reproduce it.
Watson thought laryngeal habits...you know, from larynx, in other words, related to the voice box...he thought those habits were an expression of thinking.
These bacteria, and particularly Haemophilus influenzae, have a special preference for the superior portion of the larynx and the epiglottis, causing epiglottitis.
These run up alongside the trachea to supply the muscles of the larynx or voice box, so if these nerves are compressed, it can cause weak or paralyzed larynx muscles which can cause voice hoarseness.