What does exoderm mean?
The exoderm is the outermost layer of cells in an organism, typically derived from ectoderm. It plays a crucial role in the development of the embryo and is responsible for protecting the inner layers from environmental stress. The term exoderm is primarily used in biology and medicine to describe this layer. In some organisms, the exoderm is responsible for producing hormones, regulating body temperature, and facilitating the exchange of gases and nutrients. The study of the exoderm has significant implications for our understanding of embryonic development, tissue engineering, and regenerative medicine. Furthermore, the exoderm's role in protecting the inner layers from environmental stress highlights its importance in maintaining the integrity of the organism.
nounThe outermost layer of cells in an organism, typically derived from ectoderm.
- The outermost layer of cells in an organism, typically derived from ectoderm.
"The exoderm plays a crucial role in the development of the embryo."
"The exoderm plays a crucial role in the development of the embryo."
"In some organisms, the exoderm is responsible for protecting the inner layers from environmental stress."
The plural form exoderms is used to describe multiple outermost layers of cells in an organism.
"The development of multiple exoderms is crucial for the formation of complex tissues."
Reviewed by Deb Chak, Editor. AI-assisted content curated by RJS Tech Solutions LLP.
Etymology of exoderm
The term exoderm is derived from the Greek words exo- (outside) and derma (skin). This etymology reflects the exoderm's position as the outermost layer of cells in an organism.
Usage notes
The term exoderm is primarily used in biology and medicine to describe the outermost layer of cells in an organism.