Definition:
Gas bladder is a sac located between the spinal column and the gut cavity; also called the air or swim bladder. It allows the fish to control their buoyancy and thus to rise or sink in the water column. Also called air bladder or swim bladder.
Also Known As: Bladder, Swim bladder
Gas bladder is a sac located between the spinal column and the gut cavity; also called the air or swim bladder. It allows the fish to control their buoyancy and thus to rise or sink in the water column. Also called air bladder or swim bladder.
Also Known As: Bladder, Swim bladder
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