parazitikus
Parazitikus refers to organisms or interactions in which a parasite benefits at the expense of a host. In biology, parasitism is a type of symbiotic relationship in which the parasite gains resources while the host experiences costs to fitness. Parasitic strategies are common across many groups and can involve unicellular or multicellular organisms, and may affect animals, plants, and fungi.
Parasitism is typically categorized by the location of the parasite: endoparasites inhabit internal tissues or organs
Key adaptations include attachment mechanisms, feeding strategies, and immune evasion. Some parasites alter host behavior or
Impact and examples: Parasitism can cause disease, anemia, malnutrition, or impaired growth in hosts. Humans, livestock,
Diagnosis, treatment, and prevention: Detection uses microscopy, serology, or molecular methods. Treatments include antiparasitic drugs like
In sum, parazitikus describes a broad set of life strategies centered on exploiting hosts, with profound ecological,