Within The Body, Inside The Body
Noun and の adjective
たいない
ちが、体内でどんなはたらきをしているのかしっていますか。
Do you know what function blood has within the body?
カボチャに多くふくまれるβカロテンは体内でビタミンAにかわります。
The kabocha squash is high in beta-carotene and it's converted into vitamin A in the body.
人間の体か吸血鬼の体かにかかわらず、血液は体内を循環する。
Blood circulates through the body regardless of whether it’s the body of a human or the body of a vampire.
Something that's inside your body... hmm, could be a lot of things, but we can generalize and just say it's internal.
This is a jukugo word, which usually means on'yomi readings from the kanji. If you know the readings of your kanji you'll know how to read this as well.