発汗はっかん
hakkan

Noun
Suru Verb

1. sweating; perspiration; sudation; hidrosis; diaphoresis

Intransitive
あたたかい天候てんこうとき、発汗はっかん作用さよう体温たいおん調節ちょうせつをするうえ役立やくだつ。
atatakai tenkōno tokiwa hakkansayōga taionno chōsetsuo suru jōde yakudatsu.
During warm weather, sweating helps man regulate his body temperature.