説明中心

annelids

[ˈænəlɪdz]

annelids Definition

a large phylum of worms, comprising the segmented worms such as earthworms and leeches.

Using annelids: Examples

Take a moment to familiarize yourself with how "annelids" can be used in various situations through the following examples!

  • Example

    Annelids are important decomposers in soil ecosystems.

  • Example

    Leeches are a type of annelid that are used in medicine for bloodletting.

  • Example

    Earthworms are a common type of annelid found in gardens and agricultural fields.

Phrases with annelids

  • a class of marine annelids characterized by the presence of numerous bristle-like structures called chaetae

    Example

    Polychaete annelids are important members of marine ecosystems.

  • a class of annelids that includes earthworms and other freshwater and terrestrial species

    Example

    Oligochaete annelids play an important role in soil health and nutrient cycling.

  • a class of annelids that includes leeches

    Example

    Hirudinea annelids have been used in medicine for centuries for their bloodletting properties.

Origins of annelids

from Latin 'annellus', meaning 'little ring'

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Summary: annelids in Brief

'Annelids' [ˈænəlɪdz] is a large phylum of segmented worms, including earthworms and leeches. They play important roles in soil health, nutrient cycling, and marine ecosystems. Examples of annelids include polychaete annelids, oligochaete annelids, and hirudinea annelids, which have been used in medicine for their bloodletting properties.