Vestigiality - Wikipedia
网页Vestigiality is the retention, during the process of evolution, of genetically determined structures or attributes that have lost some or all of the ancestral function in a given species. [1] . Assessment of the vestigiality must generally rely on comparison with homologous features in related species.
Vestigial Definition & Meaning - Merriam-Webster
网页The meaning of VESTIGIAL is remaining in a form that is small or imperfectly developed and not able to function : being or having the form of a vestige. How to use vestigial in a sentence.
Human vestigiality - Wikipedia
网页In the context of human evolution, vestigiality involves those traits occurring in humans that have lost all or most of their original function through evolution. Although structures called vestigial often appear functionless, a vestigial structure may retain lesser functions or develop minor new ones.
VESTIGIAL Definition & Meaning - Dictionary.com
网页Vestigial is an adjective form of the noun vestige, meaning something left over from a previous version. Vestigial is used in science to describe structures like animal organs, …
VESTIGIAL | English meaning - Cambridge Dictionary
网页VESTIGIAL definition: 1. being a small remaining part or amount 2. used to describe something, especially a part of the…. Learn more.
VESTIGIAL | definition in the Cambridge English Dictionary
网页used to describe something, especially a part of the body, that has not developed completely, or has stopped being used and has almost disappeared: a vestigial organ / …
Vestigial - Definition, Meaning & Synonyms - Vocabulary.com
网页Vestigial describes an organ or body part that continues to exist without retaining its original function, such as our appendix. The adjective vestigial derives from the Latin word …
VESTIGIAL definition and meaning | Collins English Dictionary
网页Vestigial is used to describe the small amounts of something that still remain of a larger or more important thing.
Vestigial - definition of vestigial by The Free Dictionary
网页adj. 1. of, relating to, or being a vestige. 2. (Biology) (of certain organs or parts of organisms) having attained a simple structure and reduced size and function during the evolution of the species: the vestigial pelvic girdle of a snake. vesˈtigially adv.
vestigial - Wiktionary, the free dictionary
网页2024年8月19日 · vestigial (plural vestigials) A small, degenerate, or imperfectly developed part or organ which has been more fully developed in some past generation.