COELOGASTRULA Meaning and
Definition
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Coelogastrula is a term used in developmental biology, specifically in the study of embryology. It refers to a stage in the early development of certain animals, particularly those belonging to the phylum Cnidaria, which includes jellyfish, sea anemones, and corals.
The coelogastrula stage occurs after the gastrula stage and is characterized by the formation of a central cavity, known as the coelenteron or gastrovascular cavity. This cavity serves multiple purposes, functioning as both the digestive and circulatory system of the organism. In coelogastrulas, the coelenteron is lined with endoderm cells, which will later differentiate into the organs and tissues of the digestive system.
Coelogastrula is an important stage in the development of cnidarians as it marks the beginning of the formation of the body plan. The coelenteron allows for the efficient distribution of nutrients and waste products throughout the organism, facilitating growth and development. As the animal continues to mature, additional cell layers will differentiate around the coelenteron, eventually forming complex tissues and organs.
Understanding the coelogastrula stage is crucial for researchers and scientists studying embryonic development, as it provides insights into the evolutionary history and developmental patterns of these organisms. By observing and analyzing the coelogastrula stage, scientists can gain a better understanding of the genetic and molecular mechanisms underlying the formation of various organ systems, and how they have evolved over time.
Common Misspellings for COELOGASTRULA
- xoelogastrula
- voelogastrula
- foelogastrula
- doelogastrula
- cielogastrula
- ckelogastrula
- clelogastrula
- cpelogastrula
- c0elogastrula
- c9elogastrula
- cowlogastrula
- coslogastrula
- codlogastrula
- corlogastrula
- co4logastrula
- co3logastrula
- coekogastrula
- coepogastrula
- coeoogastrula
- coeligastrula
Etymology of COELOGASTRULA
The word "coelogastrula" is a compound word formed from two Greek roots: "coelom" meaning "cavity" and "gastrula" meaning a stage in embryonic development.
The Greek word "coelom" (κοῖλος) means "cavity" or "hollow". It refers to a body cavity that is present in many animals, including humans. This cavity is lined with mesodermal tissue and contains various internal organs.
The word "gastrula" (γαστήρ) is derived from "gaster" meaning "belly" or "stomach". In embryology, a gastrula is a stage in the early development of an embryo that follows the blastula stage.
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