Paramecium: meaning, definitions and examples

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paramecium

 

[ ˌpærəˈmiːsiʌm ]

Noun
Context #1 | Noun

biology classification

Paramecium is a genus of unicellular ciliated protozoa, commonly studied in biological research due to their simple structure and ease of cultivation. They inhabit freshwater environments and are known for their oval or slipper-like shape. Paramecia move using tiny hair-like structures called cilia, which also assist in feeding by sweeping food particles into their oral groove. These organisms reproduce asexually through binary fission, though they can engage in a form of sexual reproduction known as conjugation. They serve as a model organism in studies of cellular biology and genetics.

Synonyms

ciliated protozoan, unicellular organism

Examples of usage

  • Paramecium can be found in ponds and lakes.
  • Researchers often use paramecium in laboratory experiments.
  • The movement of paramecium is facilitated by cilia.
  • Under a microscope, paramecium exhibits a fascinating structure.
  • Paramecium plays a role in the ecosystem as a primary consumer.

Translations

Translations of the word "paramecium" in other languages:

🇵🇹 paramécio

🇮🇳 पैरामिसियम

🇩🇪 Pantoffeltierchen

🇮🇩 paramecium

🇺🇦 парамецій

🇵🇱 paramedium

🇯🇵 パラメシウム

🇫🇷 paramécie

🇪🇸 paramecio

🇹🇷 paramesyum

🇰🇷 파라메시움

🇸🇦 باراميسيوم

🇨🇿 paramécie

🇸🇰 paramécie

🇨🇳 草履虫

🇸🇮 paramecij

🇮🇸 paramecium

🇰🇿 парамеция

🇬🇪 პარამეციუმი

🇦🇿 paramecium

🇲🇽 paramecio

Word origin

The term 'paramecium' is derived from the Greek 'paramēdion', which means 'oblique' or 'asymmetrical', reflecting the organism's irregular shape. This name was first introduced in the mid-19th century when scientists began classifying and studying microscopic organisms in greater detail. Paramecium played a significant role in early biological studies, including research in cell biology, physiology, and genetics. The classification and understanding of paramecium have evolved, but it remains a fundamental genus in microbiology research, illustrating basic life processes and cellular mechanisms. Its significance in education and research has established it as one of the most recognized protozoa in both academic and practical contexts.

Word Frequency Rank

Ranking #39,948, this word is encountered relatively rarely in everyday English. It might appear in literary works or specialized texts but isn't essential for general communication.