How Do You Spell CARTILAGO ARYTAENOIDEA?

1. Cartilago arytaenoidea, commonly known as the arytenoid cartilage, is a pair of small, pyramid-shaped cartilages located in the larynx or voice box of mammals including humans. They are part of the framework of the larynx and play a crucial role in producing sound and controlling the vocal folds during speech and singing.

   The arytenoid cartilages are situated at the back of the larynx and attach to the cricoid cartilage, forming a joint called the cricoarytenoid joint. This joint allows the arytenoid cartilages to move, providing important functions in voice modulation. The movement of these cartilages affects the tension and position of the vocal folds, which determines the pitch, loudness, and quality of the voice.

   Each arytenoid cartilage contains several prominent structures, including the vocal process, muscular process, and the apex. The vocal process is where the vocal ligament attaches, controlling the length and tension of the vocal folds. The muscular process provides attachment sites for muscles involved in vocal fold movement. The apex, or the tip of each cartilage, is essential for maintaining the structure and stability of the arytenoid cartilages.

   Overall, the cartilago arytaenoidea is vital for speech and phonation as it facilitates the intricate coordination of the vocal folds, enabling the production of various pitches and tones during vocalization.

2. An approximately pyramidal cartilage lying on either side of the middle line posteriorly between the projecting alae of the thyroid cartilage, just above the lamina of the cricoid; the junction of the external border and the base forms a prominent angle (processus muscularis), that of the anterior border and the base forms a sharp-pointed process (processus vocalis); the base articulates with the lamina of the cricoid cartilage.

   A practical medical dictionary. By Stedman, Thomas Lathrop. Published 1920.

Common Misspellings for CARTILAGO ARYTAENOIDEA

The word "cartilago arytaenoidea" is of Latin origin. It can be broken down as follows:

1. Cartilago: Derived from the Latin word "cartilago" meaning "cartilage" or "gristle". This term refers to a flexible connective tissue found in various parts of the body, including the larynx.

2. Arytaenoidea: This term is a combination of two Latin words: "arytaenoides", meaning "shaped like a ladle" or "resembling a ladle", and "oid", a suffix meaning "resembling" or "in the shape of". The "arytaeno-" prefix refers to the arytenoid cartilages, which are two small cartilages in the larynx that play a role in the control of vocal cord tension and movement during speech and phonation.