shrunken
shrunken
/ˈʃrʌŋkən/
that has become smaller or thinner, usually in a way that is not healthy
I was shocked to see her shrunken body.
His cheeks looked shrunken, like withered apples.
e.g.
The stomach is shrunken, so it can't rat for a while. 胃が縮んでるからすぐに食えない (/yupeco/『ゴールデンカムイ』1話)