外がい部ぶ寄き生せい

noun, noun which may take the genitive case particle 'no'

ectoparasitism

Biological term for a parasitic relationship where the parasite lives on the outside of the host's body. Used as a noun or with の to modify another noun.

• ダニやノミは外がい部ぶ寄き生せいの例れいです。

  Ticks and fleas are examples of ectoparasitism.

• 外がい部ぶ寄き生せい生せい物ぶつは宿しゅく主しゅの体たい表ひょうに住すみ着つく。

  Ectoparasites live on the surface of the host's body.