Definition: Aseptic means free from contamination by harmful bacteria, viruses, or other microorganisms. It is crucial in medical and surgical procedures to prevent infections.
Etymology & Origin: The term ‘aseptic’ comes from the Greek words ‘a-‘ meaning ‘without,’ and ‘septikos,’ meaning ‘putrefaction.’ It entered the English language in the late 19th century.
Examples:
- Surgeons use aseptic techniques to ensure the operating environment is free from pathogens.
- Aseptic packaging is used in the food industry to extend the shelf life of products.
- Proper handwashing is a simple yet essential aseptic practice to prevent the spread of infections.
