Paramecium: meaning, definitions and examples
๐ฌ
paramecium
[หpรฆrษหmiหsiสm ]
Definition
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.
Interesting Facts
Etymology
- The word 'paramecium' comes from the Greek words 'para' meaning 'beside' and 'meion' meaning 'less.'
- The term was first used in the 18th century, highlighting its discovery during the early days of microbiology.
- It was named by scientist Christian Gottfried Ehrenberg, reflecting its simplicity and small size.
Science
- Paramecium are covered in cilia, which help them swim by creating currents in the water.
- They can reproduce both sexually and asexually, which makes them a fascinating study subject for genetics.
- Paramecium feed on bacteria and other small particles, playing a key role in aquatic ecosystems.
Education
- In biology classes, paramecium is often one of the first microorganisms studied under a microscope.
- They serve as model organisms in many scientific experiments due to their simple structure and behavior.
- Understanding paramecium helps students grasp complex concepts in cellular biology and ecology.
Pop Culture
- Paramecium has been featured in various science fiction contexts, symbolizing the unknown or alien life forms.
- There are educational games and cartoons designed to teach children about microorganisms, often featuring paramecium.
- Some art installations have incorporated paramecium imagery to explore themes of life and complexity in simple forms.
Historical Significance
- The discovery of paramecium helped scientists develop the cell theory, which states that all living organisms are made of cells.
- Paramecium studies contributed to advances in understanding cellular processes and organism behavior in various environments.
- They were among the first organisms observed under microscopes, changing our perception of life on Earth.
Translations
Translations of the word "paramecium" in other languages:
๐ต๐น paramรฉcio
๐ฎ๐ณ เคชเฅเคฐเคพเคฎเคฟเคธเคฟเคฏเคฎ
๐ฉ๐ช Pantoffeltierchen
๐ฎ๐ฉ paramecium
๐บ๐ฆ ะฟะฐัะฐะผะตััะน
๐ต๐ฑ paramedium
๐ฏ๐ต ใใฉใกใทใฆใ
๐ซ๐ท paramรฉcie
๐ช๐ธ paramecio
๐น๐ท paramesyum
๐ฐ๐ท ํ๋ผ๋ฉ์์
๐ธ๐ฆ ุจุงุฑุงู ูุณููู
๐จ๐ฟ paramรฉcie
๐ธ๐ฐ paramรฉcie
๐จ๐ณ ่ๅฑฅ่ซ
๐ธ๐ฎ paramecij
๐ฎ๐ธ paramecium
๐ฐ๐ฟ ะฟะฐัะฐะผะตัะธั
๐ฌ๐ช แแแ แแแแชแแฃแแ
๐ฆ๐ฟ paramecium
๐ฒ๐ฝ paramecio
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.
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- 39945 mujahedin
- 39946 interloping
- 39947 sinisterly
- 39948 paramecium
- 39949 sidetracking
- 39950 maisonette
- 39951 hooding
- ...