The phrase "globus major", from the Latin for "large sphere", is a term used in anatomy to describe a part of the testicular network. Phonetic transcription of the term is /ˈɡloʊbəs ˈmeɪdʒər/, which is broken down as "G-L-O-B-U-S" for the first word, and "M-A-J-O-R" for the second. The spelling follows common English conventions, with each letter corresponding to its typical sound value. Though Latin in origin, this particular term does not feature any diacritical marks or unusual vowel sounds that would affect its English spelling.
Globus major is a Latin term that refers to a distinctive anatomical structure located in the human body, specifically within the gastrointestinal (GI) tract. The term "globus" translates to "ball" or "sphere," and "major" means "larger" or "greater." In anatomy, "globus major" is commonly used to describe the esophageal portion of the lower esophageal sphincter (LES).
The LES is a circular band of muscle located at the lower end of the esophagus, right before it connects to the stomach. It acts as a natural barrier, preventing the backflow of stomach acid and other gastric contents into the esophagus. The globus major refers specifically to the lower half of this circular muscular band.
The globus major helps maintain the integrity of the gastroesophageal junction, playing a crucial role in preventing conditions such as gastroesophageal reflux disease (GERD) and heartburn. When the globus major is functioning properly, it remains tightly closed, allowing food and drink to pass into the stomach, while keeping stomach acid from flowing in the opposite direction.
Understanding the anatomy and function of the globus major is essential in diagnosing and treating various esophageal and gastroesophageal disorders. For instance, individuals with weakened or dysfunctional globus major muscles may experience symptoms such as acid reflux, regurgitation, and difficulty swallowing. Therefore, medical professionals may evaluate the strength and functionality of the globus major as part of their diagnostic assessments and treatment plans.
Caput epididymidis, the upper and larger extremity of the epididymis.
A practical medical dictionary. By Stedman, Thomas Lathrop. Published 1920.
The term globus major comes from Latin. Globus means sphere or globe, and major means greater or larger. Therefore, globus major can be translated as greater sphere or larger globe.