ARYTENOID CARTILAGES Meaning and
Definition
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Arytenoid cartilages are small movable structures located in the larynx, also known as the voice box, which plays a vital role in speech production and airway protection. These paired, pyramid-shaped cartilages are positioned on top of the cricoid cartilage, forming the posterior attachment of the vocal cords.
The arytenoid cartilages are responsible for controlling the tension and position of the vocal cords, leading to variations in pitch and volume when producing sound. Their pivotal role in phonation allows for the manipulation of the length and thickness of the vocal cords, contributing to the production of different speech sounds.
These cartilages are connected to various muscles involved in voice production, allowing for their precise and coordinated movement. The contraction and relaxation of these surrounding muscles adjust the position and tension of the arytenoid cartilages, thereby regulating the vocal cords' vibration and producing the desired sound.
Apart from their involvement in sound production, the arytenoid cartilages also play a crucial role in protecting the airway. During swallowing, these cartilages assist in closing the glottis, the opening between the vocal cords, preventing food or liquid from entering the trachea and lungs.
In summary, the arytenoid cartilages are small, pyramid-shaped structures located in the larynx that contribute to speech production and airway protection. Their precise movement and coordination with surrounding muscles allow for variations in pitch, volume, and sound production, while their role in glottis closure protects the airway during swallowing.
Common Misspellings for ARYTENOID CARTILAGES
- aritenoid cartilage
- zrytenoid cartilages
- srytenoid cartilages
- wrytenoid cartilages
- qrytenoid cartilages
- aeytenoid cartilages
- adytenoid cartilages
- afytenoid cartilages
- atytenoid cartilages
- a5ytenoid cartilages
- a4ytenoid cartilages
- arttenoid cartilages
- argtenoid cartilages
- arhtenoid cartilages
- arutenoid cartilages
- ar7tenoid cartilages
- ar6tenoid cartilages
- aryrenoid cartilages
- aryfenoid cartilages
- arygenoid cartilages
Etymology of ARYTENOID CARTILAGES
The word "arytenoid" originates from the Greek word "arytaina", which means "ladle" or "spoon". It is derived from the shape of the arytenoid cartilages, which resemble a ladle or a spoon. The word "cartilages" comes from the Latin word "cartilago", meaning "gristle" or "cartilage". Therefore, "Arytenoid Cartilages" refers to the cartilages in the larynx that have a spoon-like shape.
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