gall bladder

US /ˈɡɔːlˌblæd.ər/
UK /ˈɡɔːlˌblæd.ər/
"gall bladder" picture
1.

a small sac-shaped organ beneath the liver, in which bile is stored after secretion by the liver and before release into the intestine.

:
The surgeon removed her inflamed gallbladder.
Problems with the gallbladder can cause severe abdominal pain.