LARYNGEAL MUSCLES Meaning and
Definition
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Laryngeal muscles are a group of muscles located within the larynx, also known as the voice box. The larynx is a cartilaginous structure situated in the throat, primarily responsible for protecting the airway and enabling speech and vocalization. The laryngeal muscles play a crucial role in controlling the movement and position of the vocal folds, which are vital for voice production.
There are several types of laryngeal muscles, each serving a specific function. The intrinsic laryngeal muscles are responsible for fine-tuning voice quality by controlling tension and positioning of the vocal folds. These muscles include the cricothyroid, thyroarytenoid, lateral cricoarytenoid, posterior cricoarytenoid, and interarytenoid muscles.
The extrinsic laryngeal muscles, on the other hand, are responsible for the gross movements of the larynx. These muscles include the suprahyoid and infrahyoid muscles, which elevate and depress the larynx, respectively, as well as the sternothyroid, thyrohyoid, and cricopharyngeus muscles.
Proper functioning of the laryngeal muscles is crucial for normal speech and voice production. Any disruption or dysfunction of these muscles can lead to voice disorders or difficulties in vocalization. For example, vocal fold paralysis or paresis can occur when the nerves controlling the laryngeal muscles are damaged, resulting in hoarseness or loss of voice.
Overall, the laryngeal muscles play a vital role in regulating the opening, closing, and tension of the vocal folds, ultimately enabling the production of speech and voice.
Common Misspellings for LARYNGEAL MUSCLES
- karyngeal muscles
- paryngeal muscles
- oaryngeal muscles
- lzryngeal muscles
- lsryngeal muscles
- lwryngeal muscles
- lqryngeal muscles
- laeyngeal muscles
- ladyngeal muscles
- lafyngeal muscles
- latyngeal muscles
- la5yngeal muscles
- la4yngeal muscles
- lartngeal muscles
- largngeal muscles
- larhngeal muscles
- larungeal muscles
- lar7ngeal muscles
- lar6ngeal muscles
- larybgeal muscles
Etymology of LARYNGEAL MUSCLES
The word "laryngeal" is derived from the Greek word "larugos", meaning "larynx", which refers to the part of the throat that contains the vocal cords. The term "muscles" comes from the Latin word "musculus", which means "little mouse" and was used to describe the shape of some muscles when flexed. Therefore, the term "laryngeal muscles" refers to the muscles that are associated with the larynx.
