How Do You Spell CARTILAGO CRICOIDEA?

1. Cartilago cricoidea, also known as the cricoid cartilage, is a strong, resilient cartilaginous structure located below the thyroid cartilage in the larynx. It forms a complete ring around the uppermost part of the trachea, immediately above the first tracheal ring.

   The cartilago cricoidea consists of hyaline cartilage and is the only complete cartilaginous ring in the larynx. It is shaped like a signet ring and is wider posteriorly than anteriorly. The posterior part is larger and has a broad, flat surface, while the anterior portion is narrower and curved.

   Its primary function is to provide structural support and maintain the patency of the upper respiratory tract. It supports the vocal folds, aiding in phonation and speech production. Due to its rigidity, it prevents the airway from collapsing during breathing while allowing some flexibility for movement and swallowing.

   The cricoid cartilage also serves as an important landmark in emergency airway procedures, such as endotracheal intubation, tracheostomy, and cricothyroidotomy. Its prominent position and easily recognizable anatomy make it an ideal reference point for these procedures.

   In summary, the cartilago cricoidea is a sturdy, complete cartilaginous ring located in the larynx. It provides vital structural support to the upper respiratory tract, aids in vocalization, and serves as a crucial reference point for emergency airway interventions.

2. The lowermost of the laryngeal cartilages; it is shaped like a seal-ring, being expanded into a nearly quadrilateral plate behind (lamina); the anterior portion is called the arch (arcus).

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

Common Misspellings for CARTILAGO CRICOIDEA

The term "cartilago cricoidea" comes from Latin. Here is the breakdown of its etymology:

1. "Cartilago": This Latin word translates to "cartilage" in English. It refers to a tough and flexible connective tissue found in various parts of the body, including the joints and respiratory system.

2. "Cricoidea": This term is derived from two Latin words - "cricus" and "oidēs".

a) "Cricus" refers to the "ring-shaped cartilage" (cricoid cartilage) in the larynx, which is responsible for maintaining the stability and structure of the larynx.

b) "Oidēs" means "form" or "shape".

Therefore, "cartilago cricoidea" refers to the cartilage known as the "cricoid cartilage" in English.