The spelling of the word "pleura cervicalis" follows the International Phonetic Alphabet, with each letter representing a specific sound. The first two syllables, "pleura," are pronounced as /ˈplʊərə/, with the "p" sound, followed by a short "u" and a rolled "r." The third syllable, "cervicalis," is pronounced as /sərˈvaɪkəlɪs/, with a soft "s" and a long "i" sound. Together, the word refers to the membrane that covers the neck and upper chest region of the body.
Pleura cervicalis refers to the uppermost portion of the pleura, a thin membrane that lines the inside of the chest cavity and covers the lungs. The pleura cervicalis specifically pertains to the region of the pleura that is situated near the neck or cervical area.
The pleura is made up of two layers: the visceral pleura, which directly adheres to the outer surface of the lungs, and the parietal pleura, which lines the inner surface of the chest wall. Between these two layers, there is a small space known as the pleural cavity, which contains a thin layer of fluid that helps reduce friction during breathing movements.
The pleura cervicalis, being the superior portion of the pleura, is located close to the neck. It extends from the thoracic inlet, an opening at the top of the chest, up towards the base of the neck. The pleura cervicalis plays a crucial role in protecting and supporting the lungs, as it helps maintain the structure and shape of these organs within the chest cavity.
In medical contexts, knowledge of the pleura cervicalis is particularly important during surgical procedures that involve the neck or upper thoracic region. Understanding the anatomy and position of the pleura cervicalis is essential for minimizing the risk of complications and ensuring the safety of the patient.
The pleura rising up into the root of the neck, cupula pleurae.
A practical medical dictionary. By Stedman, Thomas Lathrop. Published 1920.
The term "pleura cervicalis" is derived from two main components: "pleura" and "cervicalis".
1. "Pleura" - This word comes from the Ancient Greek word "pleura" (πλεῦρα), meaning "side" or "rib". In medical terminology, "pleura" specifically refers to the thin, double-layered membrane that surrounds the lungs and lines the chest cavity.
2. "Cervicalis" - This word is derived from the Latin term "cervix", meaning "neck". It is used to denote the neck region or any structure related to it.
Therefore, when combined, the term "pleura cervicalis" refers to the thin membrane or lining that extends into the neck region.