Last Updated：2025/11/21

(immunology) Immunity to infection due to antibodies, which circulate in the blood and lymph, and which are produced by B cells.

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humoral immunity

Source Word

humoral immunity

Noun

Japanese Meaning

体液性免疫

Humoral immunity plays a critical role in protecting newborns through maternal antibodies transferred during breastfeeding.

体液性免疫は、授乳中に移行する母体の抗体を通じて新生児を保護する上で重要な役割を果たします。

Sense（1）

humoral immunities

（ plural ）