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Cocci Meaning: Definition, Examples, and Translations

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cocci

[ˈkɒk.aɪ ]

Definition

Context #1 | Noun

bacterial morphology

Cocci are a type of bacteria that are spherical in shape. They can exist as single cells or form clusters, chains, or groups during their reproductive process. The term 'coccus' is derived from the Greek word 'kokkos', meaning 'berry'. Cocci can be found in a variety of environments and can be responsible for a range of diseases in humans, animals, and plants. The classification of cocci can further be divided into categories such as diplococci, streptococci, and staphylococci depending on their arrangement.

Synonyms

coccus, spherical bacteria.

Examples of usage

  • Streptococci are known to cause throat infections.
  • Cocci bacteria can be observed under a microscope.
  • Some cocci are beneficial and part of the normal flora of humans.
  • Bacterial cultures can show different arrangements of cocci.

Translations

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Interesting Facts

Microbiology

  • Some cocci are harmless and even beneficial, helping with digestion or skin protection.
  • Certain cocci are well-known for causing diseases, like Staphylococcus aureus, which can lead to skin infections and other conditions.

Medical Discoveries

  • In the late 19th century, scientists began identifying cocci as the culprits behind many infections, revolutionizing microbiology.
  • The discovery of penicillin in the 1920s was a game changer in treating infections caused by cocci, leading to a significant decrease in mortality rates.

Cultural Reference

  • Cocci often appear in science fiction as aliens or strange creatures due to their small, unusual shapes and high adaptability.
  • In art, some modern pieces have adopted biological forms, including bacterial shapes, to critique industrial processes.

Public Health

  • Globally, awareness campaigns about infections caused by cocci focus on hygiene and vaccinations to prevent outbreaks.
  • The rise of antibiotic resistance among certain cocci poses a major challenge for healthcare, prompting research for alternative treatments.

Origin of 'cocci'

Main points about word origin

  • The term 'coccus' comes from the Greek word 'kokkos', which means 'grain' or 'berry', reflecting its round shape.
  • Cocci are often named based on their arrangement, such as 'staphylococci' (clusters) or 'streptococci' (chains), indicating their family traits.

The term 'cocci' is derived from the Greek word 'kokkos', which means 'berry'. This nomenclature reflects the round shape of these bacteria, as they resemble tiny berries. The study of cocci dates back to the groundbreaking work of early microbiologists who utilized microscopy to observe microbial life. In the late 19th century, scientists like Louis Pasteur and Robert Koch contributed significantly to the understanding of various bacterial shapes, including cocci. The classification of bacteria into shapes such as cocci, bacilli, and spirilla became a fundamental aspect of microbiology, aiding in the identification and understanding of pathogenic and non-pathogenic organisms. Over time, cocci bacteria have been linked to various medical conditions, leading to advancements in microbiological research and treatments.

Word Frequency Rank

At rank #25,406, this word represents specialized academic or technical vocabulary. It's less frequently encountered but may be valuable in specific contexts.