The larynx is an organ in the neck of tetrapods involved in breathing, sound production, and protecting the trachea against food aspiration. . source
The larynx is an organ in the neck of tetrapods involved in breathing, sound production, and protecting the trachea against food aspiration. .
The larynx houses the vocal cords, and manipulates pitch and volume, which is essential for phonation. source
The larynx houses the vocal cords, and manipulates pitch and volume, which is essential for phonation.
The larynx houses are situated just below where the tract of the pharynx splits into the trachea and the esophagus. source
The larynx houses are situated just below where the tract of the pharynx splits into the trachea and the esophagus.
The muscles of the larynx are divided into intrinsic and extrinsic muscles. source
The muscles of the larynx are divided into intrinsic and extrinsic muscles.
Sternothyroid muscles depress the larynx. source
Sternothyroid muscles depress the larynx.
Omohyoid muscles depress the larynx. source
Omohyoid muscles depress the larynx.
The larynx is innervated by branches of the vagus nerve on each side. source
The larynx is innervated by branches of the vagus nerve on each side.
In adult humans, the larynx is found in the anterior neck at the level of the C3–C6 vertebrae. source
In adult humans, the larynx is found in the anterior neck at the level of the C3–C6 vertebrae.
The larynx extends vertically from the tip of the epiglottis to the inferior border of the cricoid cartilage. source
The larynx extends vertically from the tip of the epiglottis to the inferior border of the cricoid cartilage.
In newborn infants, the larynx is initially at the level of the C2–C3 vertebrae, and is further forward and higher relative to its position in the adult body. source
In newborn infants, the larynx is initially at the level of the C2–C3 vertebrae, and is further forward and higher relative to its position in the adult body.
Sound is generated in the larynx, and that is where pitch and volume are manipulated. source
Sound is generated in the larynx, and that is where pitch and volume are manipulated.
There are several things that can cause a larynx to not function properly. source
There are several things that can cause a larynx to not function properly.
Most tetrapod species possess a larynx, but its structure is typically simpler than that found in mammals. source
Most tetrapod species possess a larynx, but its structure is typically simpler than that found in mammals.
Roman physician Galen first described the larynx, describing it as the "first and supremely most important instrument of the voice". source
Roman physician Galen first described the larynx, describing it as the "first and supremely most important instrument of the voice".
The larynx descends as the child grows. source
The larynx descends as the child grows.
