noun, noun which may take the genitive case particle 'no'
protozoan
Biological term for single-celled eukaryotic organisms. Often used in medical and scientific contexts, e.g., parasitic protozoa.
マラリアは原虫によって引き起こされる病気です。
Malaria is a disease caused by protozoans.
原虫感染症の治療には抗原虫薬が使われる。
Antiprotozoal drugs are used to treat protozoan infections.