Allantoides is a term that is commonly used in the field of biology. It is a term that is used to refer to a specific structure that is found in the embryos of certain animals. The term allantoides is derived from the Greek word “allantois,” which means sausage. In this article, we will explore the definition and meaning of allantoides.
Definitions
Allantoides is a membranous sac that is found in the embryos of certain animals. It is an extension of the hindgut, and it serves as a respiratory organ. The allantoides is filled with fluid, and it is connected to the embryo by the allantoic stalk.
Origin
The allantoides is a structure that is found in the embryos of certain animals. It is believed to have evolved as a means of providing oxygen to the embryo. The allantoides is found in reptiles, birds, and mammals.
Meaning in different dictionaries
The term allantoides is not commonly found in everyday language. However, it is commonly used in the field of biology. In the Merriam-Webster dictionary, allantoides is defined as “a membranous sac that develops from the lower part of the hindgut in the embryos of reptiles, birds, and mammals and serves as a respiratory organ.”
Associations
The allantoides is associated with the development of embryos in certain animals. It is an important structure that plays a vital role in the respiratory system of the embryo.
Synonyms
There are no commonly used synonyms for allantoides.
Antonyms
There are no commonly used antonyms for allantoides.
The same root words
The term allantoides is derived from the Greek word “allantois,” which means sausage. There are no other commonly used words that share the same root as allantoides.
Example Sentences
- The allantoides is an important respiratory organ in the embryos of certain animals.
- The allantoides is connected to the embryo by the allantoic stalk.
- The allantoides is filled with fluid and serves as a means of providing oxygen to the embryo.