ENDOPHRAGMA Meaning and
Definition
-
Endophragma is a term originating from the field of palaeontology and refers to a specialized anatomical structure found in certain ancient marine organisms, particularly in cephalopods. It is derived from the Greek words "endo," meaning "inside," and "phragma," meaning "enclosure" or "septum."
The endophragma is a delicate organic structure that takes the form of an internal partition or dividing wall within the shell or chamber of a cephalopod. It is primarily composed of calcite, a crystalline form of calcium carbonate, and serves as a means of providing structural support and maintaining the overall integrity of the shell.
The main function of the endophragma is to separate the siphuncle, a tube-like structure, from the living chamber of the cephalopod. The siphuncle is responsible for gas regulation and buoyancy control within the organism, allowing it to move up and down in the water column. By having the endophragma separating the siphuncle from the living chamber, the cephalopod can ensure proper gas exchange while also protecting the delicate soft tissues.
In the fossil record, the presence and characteristics of the endophragma in extinct cephalopods can provide important information about their ecology, mode of life, and evolutionary relationships. The study of endophragma has thus contributed significantly to our understanding of ancient marine ecosystems and the diversity of cephalopods throughout geological time.
Common Misspellings for ENDOPHRAGMA
- wndophragma
- sndophragma
- dndophragma
- rndophragma
- 4ndophragma
- 3ndophragma
- ebdophragma
- emdophragma
- ejdophragma
- ehdophragma
- ensophragma
- enxophragma
- encophragma
- enfophragma
- enrophragma
- eneophragma
- endiphragma
- endkphragma
- endlphragma
Etymology of ENDOPHRAGMA
The word Endophragma comes from the combination of two Greek roots: endo meaning inside or within, and phragma meaning a fence or enclosure. In this context, phragma refers to a partition or a wall. Therefore, Endophragma can be understood as something enclosed within a partition or enclosed internally.
Infographic
Add the infographic to your website:
