- A bag or sac in animals, which serves as the receptacle of
some fluid; as, the urinary bladder; the gall bladder; -- applied
especially to the urinary bladder, either within the animal, or when
taken out and inflated with air. - Any vesicle or blister, especially if filled with air, or
a thin, watery fluid. - A distended, membranaceous pericarp. - Anything inflated, empty, or unsound.
2 . Bladder
[ v. t.]
- To swell out like a bladder with air; to inflate. - To put up in bladders; as, bladdered lard.
Urinary Bladder Urinary Bladder is a muscular, membranous, distensible reservoir that holds urine situated in the pelvic cavity
Gallbladder The gallbladder is a pear-shaped sac lying on the undersurface of the liver. It has a capacity of 30 to 50 mL and stores bile, which it concentrates by absorbing water.