Enterobius vermicularis
Học thuậtThân thiện
Definition
Noun 1. A parasitic nematode worm: Enterobius vermicularis is the scientific name for a small, thin, white parasitic worm that commonly infects the human intestines, particularly the large intestine and rectum. It is the causative agent of enterobiasis (pinworm infection).
Usage
- The term is used in formal, medical, scientific, and academic contexts to refer specifically to this species of parasite.
- It is the precise taxonomic name. In general conversation and less technical medical contexts, the common name "pinworm" or "threadworm" is typically used instead.
Examples
- The stool sample was examined under a microscope and was found to contain eggs of Enterobius vermicularis.
- Enterobius vermicularis infection is one of the most common parasitic worm infections in humans, especially among school-aged children.
- The life cycle of Enterobius vermicularis involves the female worm migrating to the perianal region at night to lay eggs.
Advanced Usage
- The term is used in medical diagnostics, parasitology textbooks, and research papers. It is often abbreviated as after its first full mention in a text.
- It is part of a formal binomial nomenclature (Genus: , Species: ).
Variants and Related Words
- Pinworm (n): The common name for .
- Threadworm (n): Another common name, particularly used in British English.
- Enterobiasis (n): The medical term for the infection caused by (pinworm infection).
- Oxyuriasis (n): A synonymous, though less common, medical term for enterobiasis.
Synonyms
- Pinworm
- Threadworm
- (an older, synonymous scientific name)
Related Phrases
- Pinworm infection: The condition of being infested with .
- Perianal itching: A primary symptom of infestation, caused by the female worm laying eggs.
- Cellulose tape test: The standard diagnostic method for detecting eggs.
Noun
- small threadlike worm infesting human intestines and rectum especially in children