Micracercaria
- Pronunciation
- /mi-kra-ser-KAR-ee-uh/
- Category
- Parasitology
- Singular
- Micracercaria
- Plural
- Micracercariae
Definition
A larval stage of certain trematode parasites, which typically infect aquatic or semi-aquatic intermediate hosts before reaching their final host.
Etymology
From Greek 'micro-', meaning 'small', and 'cercariae', referring to a larval stage of trematodes.
Example
Micracercariae of some trematodes encyst in the tissues of intermediate hosts until they are ingested by the definitive host.
Related Terms
- Trematodes
- Larvae
- Parasites
Usage Notes
Micracercariae are an essential stage in the lifecycle of trematodes, often requiring multiple hosts to complete their development.