INNOMINATE CARTILAGE Meaning and
Definition
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The innominate cartilage is a term used in anatomy to refer to a cartilaginous structure that is found in the human body. It is also known as the thyroepiglottic ligament or elastic cartilage. This cartilage is located above the thyroid cartilage and forms the upper part of the larynx, or voice box.
The innominate cartilage is a flexible and elastic tissue that helps to support the larynx and control its movements. It is composed of a matrix of collagen fibers embedded in a gel-like substance called chondroitin sulphate, which provides strength and flexibility to the structure.
The main function of the innominate cartilage is to prevent the collapse of the larynx during swallowing and breathing. It acts as a stabilizer, allowing the larynx to remain open and maintain adequate airflow to the lungs. Additionally, it helps to protect the delicate vocal cords by providing support and cushioning.
Innominate cartilage is an essential component of the larynx and is crucial for proper vocalization and phonation. It plays a role in the production of sound by assisting in the manipulation of the vocal cords and the resonation of sound waves.
In summary, the innominate cartilage is a specialized cartilaginous structure located above the thyroid cartilage in the larynx. It provides support, stability, and protection to the larynx, enabling proper breathing, swallowing, and vocalization.
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A practical medical dictionary. By Stedman, Thomas Lathrop. Published 1920.
Common Misspellings for INNOMINATE CARTILAGE
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