Vestigiality - Wikipedia
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
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.
7 Vestigial Features of the Human Body | Britannica
Vestiges are remnants of evolutionary history—“footprints” or “tracks,” as translated from the Latin vestigial. All species possess vestigial features, which range in type from anatomical to physiological to behavioral.
Human vestigiality - Wikipedia
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, they may retain lesser functions or develop minor new ones.
VESTIGIAL | definition in the Cambridge English Dictionary
VESTIGIAL meaning: 1. being a small remaining part or amount 2. used to describe something, especially a part of the…. Learn more.
Vestigial - Definition and Examples - Biology Online Dictionary
2023年4月14日 · Vestigial is a term generally used to describe degenerate body structures that seem to have lost their original functions in the species over an evolutionary timescale. A vestigial structure or character shows similarity in the speculated functional attributes to the …
VESTIGIAL Definition & Meaning - Dictionary.com
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, tissues, or …
VESTIGIAL | English meaning - Cambridge Dictionary
VESTIGIAL definition: 1. being a small remaining part or amount 2. used to describe something, especially a part of the…. Learn more.
Vestigial Structures: Understanding Evolutionary Remnants
2025年1月9日 · Vestigial structures in humans offer a glimpse into our evolutionary past, showcasing remnants that have lost their original purpose yet remain embedded in our anatomy. Among these is the coccyx, or tailbone, a vestige of a time when our primate ancestors sported tails used for balance and communication. In modern humans, the coccyx serves a ...
Vestigial Organs - Definition, Features, Importance, List of Vestigial ...
2024年2月21日 · Vestigial organs are the once functional body parts that have now become useless through evolution. Read about vestigial structures in detail here.