TRAGUS Meaning and
Definition
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The tragus is a small, cartilaginous projection located on the external part of the ear, specifically in the front of the ear canal. It is found in both humans and animals and serves various functions. Anatomically, the tragus helps protect the ears by covering the entrance of the ear canal and acting as a barrier against foreign objects, preventing them from entering the ear. It aids in directing sounds into the ear canal, enhancing hearing sensitivity in some individuals.
The tragus is composed of tough, flexible cartilage and is shaped like a small, triangular flap that protrudes vertically next to the earlobe. Its position and shape may slightly vary among individuals, but it commonly points backward towards the ear canal. On its outer surface, the tragus has a smooth, slightly concave texture, while its inner surface contains numerous sebaceous glands that produce earwax, aiding in its lubrication and protection.
Additionally, the tragus can play a role in body modifications such as ear piercings. Due to its unique shape and location, many individuals choose to adorn it with jewelry, like studs or rings, for aesthetic purposes.
Overall, the tragus serves as a functional and protective structure for the ear, contributing to both hearing and the overall appearance of the external ear.
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1. A tonguelike projection of the cartilage of the auricle in front of the opening of the external auditory meatus and continuous with the cartilage of this canal. 2. One of the hairs growing at the entrance to the external auditory meatus.
A practical medical dictionary. By Stedman, Thomas Lathrop. Published 1920.
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In anat., a small cartilaginous eminence at the entrance of the extrenal ear, often beset with hair like beard of a goat.
Etymological and pronouncing dictionary of the English language. By Stormonth, James, Phelp, P. H. Published 1874.
Common Misspellings for TRAGUS
- rragus
- gragus
- yragus
- 6ragus
- 5ragus
- teagus
- tdagus
- trzgus
- trsgus
- trwgus
- trqgus
- trafus
- travus
- trabus
- trahus
- trayus
- tragys
- traghs
Etymology of TRAGUS
The word "tragus" originated from the Ancient Greek word "tragos" (τράγος), which means "male goat". The term "tragos" was used to name the prominence of flesh located in front of the ear, which is believed to resemble the tuft of hair on the chin of a goat. Over time, the term was borrowed into Latin as "tragus", and it has been used in anatomy to refer to the small, pointed projection on the ear since the 16th century.
Similar spelling words for TRAGUS
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