Deutoplasmic is a term used in biology to describe a type of yolk found in some eggs. The spelling of the word is pronounced /ˌdjuːtəʊˈplæzmɪk/ and is broken down as follows: the prefix deut- meaning "second" or "secondary", followed by the combining form -o- meaning "egg", and the suffix -plasmic meaning "relating to plasma or protoplasm". In essence, the word refers to the secondary type of yolk found in some eggs, which is essential for embryonic development.
Deutoplasmic is an adjective that refers to an essential substance found within the cells of certain organisms, typically eggs or embryos, which is involved in the process of nourishment and growth. Derived from the Greek words "deutero" meaning "second" and "plasma" meaning "that which is formed," deutoplasmic describes the secondary or supplementary material that contributes to the development and maturation of these cells.
Deutoplasmic substances are rich in proteins, lipids, and other nutrients, and serve as a reservoir of essential resources for the growing organism. In many species, such as birds, reptiles, and insects, the eggs contain deutoplasm that provides nourishment to the developing embryo before it hatches or is born. This allows the embryo to derive sustenance and energy for its growth and development, even when external sources of nourishment are unavailable.
The presence of deutoplasmic material within the cells is often visually recognizable, appearing as granules or droplets. These reserves play a crucial role in various biological processes such as cell division, differentiation, and the formation of specific tissues and organs. In some cases, deutoplasmic substances may also contribute to the protection of cells against environmental stresses or support the early stages of reproductive cycles in organisms.
Overall, the deutoplasmic nature of certain cells highlights their capacity to store essential nutrients for the sustenance and development of organisms, particularly during critical stages of their life cycle.
Relating to the deutoplasm.
A practical medical dictionary. By Stedman, Thomas Lathrop. Published 1920.
The word "deutoplasmic" is derived from the combination of two terms: "deuto-" and "plasmic".
"Deuto-" originates from the Greek word "deuteros" meaning "second" or "secondary". In scientific terminology, it is often used to indicate a secondary characteristic or component.
"Plasmic" comes from the Greek word "plasma", which means "form" or "mold". In the context of biology, it refers to the semifluid substance within a cell that contains various organelles.
Therefore, when combined, "deutoplasmic" refers to a secondary or subsidiary type of plasmic substance found in cells or organisms.