眠ると体の機能がゆっくりになり、体温が下がる。

Sentence Analyzer

English Translation

When we are asleep, bodily functions slow down and body temperature falls.

Furigana

眠(ねむ)ると体(からだ)の機能(きのう)がゆっくりになり、体温(たいおん)が下(さ)がる。

Romanji

Nemuru to karada no kinō ga yukkuri ni nari, taion ga sagaru.

Words

眠る (ねむる、ねぶる)

to sleep (not necessarily lying down); to die; to close one's eyes

と (と)

if; when; and; with; particle used for quoting (with speech, thoughts, etc.); quoting particle; promoted pawn; indicates question (sentence end)

体 (からだ、しんたい、しんだい、しんてい)

body; torso; trunk; build; physique; constitution; health; corpse; dead body

の (の)

indicates possessive; nominalizes verbs and adjectives; substitutes for "ga" in subordinate phrases; (at sentence-end, falling tone) indicates a confident conclusion; (at sentence-end) indicates emotional emphasis; (at sentence-end, rising tone) indicates question

機能 (きのう)

function; facility; faculty; feature

が (が)

indicates sentence subject (occasionally object); indicates possessive (esp. in literary expressions); but; however; still; and

ゆっくり (ゆっくり)

slowly; at ease; restful

に (に)

at (place, time); in; on; during; to (direction, state); toward; into; for (purpose); because of (reason); for; with; by; from; as (i.e. in the role of); per; in; for; a (e.g. "once a month"); and; in addition to; if; although

なる (なる)

that is in; who is called; that is called; that is

体温 (たいおん)

temperature; body temperature (human, animal)

下がる (さがる)

to come down; to go down; to fall; to drop; to sink; to get lower; to hang; to dangle; to move back; to step back; to withdraw; to retire; to deteriorate; to fall off; to be downgraded; to get closer to the present day; to go south