ENTROCHAL Meaning and
Definition
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Entrochal refers to a term used in different fields, particularly in paleontology and geology, to describe a specific arrangement or pattern found in organic structures or sedimentary rocks. The word originates from the combination of "entro-" meaning inside or within, and "chal" derived from the Greek word chalaza referring to a small stone or pebble.
In paleontology, entrochal is commonly used to describe the arrangement or position of ossicles, which are small calcareous plates forming part of the internal skeleton of echinoderms such as starfish and sea urchins. These ossicles are arranged in specific patterns within the body structure, and "entrochal" is used to highlight their overall distribution.
In geology, entrochal is applied to describe the arrangement or concentric layering seen in certain types of sedimentary rocks. This layering is characterized by the formation of distinct bands or rings that appear to wrap around a central nucleus, similar to the rings of a tree. This structure is often observed in stromatolites, which are fossilized microbial mats formed by the activities of ancient microorganisms.
Overall, entrochal is a term used to describe internal arrangements or concentric patterns within organic structures or sedimentary rocks, highlighting the organization and structure of these objects in the natural world.
Common Misspellings for ENTROCHAL
- wntrochal
- sntrochal
- dntrochal
- rntrochal
- 4ntrochal
- 3ntrochal
- ebtrochal
- emtrochal
- ejtrochal
- ehtrochal
- enrrochal
- enfrochal
- engrochal
- enyrochal
- en6rochal
- en5rochal
- enteochal
- entdochal
- entfochal
- entrodhal
Etymology of ENTROCHAL
The word "entrochal" is derived from the combination of two Greek words: "entos" meaning "within" and "ochos" meaning "a circle" or "a round". The term is commonly used in the field of paleontology to describe a specific type of fossilization pattern found in certain groups of echinoderms, known as crinoids. These crinoids have a circular arrangement of plates within their body, which is why the term "entrochal" was coined to describe this characteristic feature.
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