Definition, Meaning & Synonyms

gastroderm

Noun
/ˈɡastrəˌdɜrm/
Definition
The innermost layer of cells that lines the digestive cavity of certain invertebrates.
Examples
  • The gastroderm in jellyfish helps in the digestion of prey.
  • In corals, the gastroderm plays a crucial role in the process of nutrient absorption.
Meaning
Gastroderm is a tissue layer that is involved in the digestion and absorption of nutrients in organisms such as cnidarians and some other invertebrates.
Synonyms
  • Digestive layer
  • Endoderm