TELSON Meaning and
Definition
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Telson, noun:
The term "telson" is primarily used in biology to refer to a specific anatomical structure found in certain arthropods, most notably in the class of crustaceans. It is derived from the Greek word "telson," meaning "last," which reflects its location at the rear end of these animals.
The telson is a single, pointed appendage situated at the posterior end of the body, typically behind the abdomen. Its structure and function can vary among different species. In crustaceans, for instance, the telson is often part of the tail, serving as an extension of the last segment. It is usually hard, chitinous, and segmented, and may possess various adaptations depending on the organism's lifestyle. These adaptations can include a spine-like shape for defensive purposes or a flattened design for effective swimming.
The telson plays several important roles for arthropods. In crustaceans, it aids in locomotion, balance, navigation, and steering. It can serve as a rudder or paddle during swimming or act as a stabilizing factor when walking on uneven surfaces. Additionally, the telson can assist in capturing prey or grooming by providing leverage or acting as a sensory organ.
Due to its distinctive features and functions, the telson is a notable characteristic of arthropods, particularly crustaceans, and is thus frequently used in taxonomic and evolutionary studies to differentiate species within this diverse group of invertebrates.
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A practical medical dictionary. By Stedman, Thomas Lathrop. Published 1920.
Common Misspellings for TELSON
Etymology of TELSON
The word "telson" has its origin in the Greek language. It is derived from the Greek word "telson" (τέλσον), which means "end" or "termination". The term was first used in scientific literature to describe the terminal segment of the abdomen in certain crustaceans, including lobsters, shrimps, and crayfish. Over time, it became a common name to refer to the last division of the body or the tail in these arthropods.
Similar spelling words for TELSON
- Self-delusion,
- Delsine,
- Dyslysin,
- Dulsine,
- Dulcino,
- Taliesin,
- telecine,
- Dulcine,
- tylocin,
- Tylosine,
- toolson,
- tolzien,
- dulcian,
- Dulcinea,
- dulcin,
- Dollison,
- toalson,
- Teleozoon,
- dolson,
- delusion,
- delasin,
- Talusin,
- Tollison,
- Talliesin,
- Dulsiana,
- dealsin,
- tillison,
- Tylosin,
- tolleson,
- toulousain,
- tilesina,
- Dolsin,
- Dulcina,
- Dolcino,
- dulzaina,
- Delcina,
- dilson,
- Taliessin,
- DOLZEN,
- Delsean,
- tillson,
- dulciana,
- tilson,
- delson,
- Delcine,
- DILACION,
- tolson.
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