Entity: BLADDER
A bladder is a membranous sac or organ inside the body of a person or animal that serves as a receptacle for urine or gas.
BLADDER
Etymology
The word 'bladder' originates from Middle English 'bladre', from Old English 'blǣdre', of Germanic origin.
Definition
A bladder is a membranous sac or organ inside the body of a person or animal that serves as a receptacle for urine or gas.
Historical Context
Throughout history, the bladder has been recognized as a vital organ in the excretory system, playing a crucial role in storing and releasing urine in humans and animals.
Cultural Significance
The bladder has been symbolically associated with control, release, and bodily functions in various cultures and traditions.
Related Concepts
Other related concepts include urinary bladder, gas bladder, and bladder control.
See Also
A membranous sac or organ serving as a receptacle for a fluid or gas.