Air Bladder
Of sac. May also be referred to as float and swim bladder.
An air-filled sac near the spinal column in many fishes that helps maintain buoyancy.
This concept's ID is @1~12961
Of sac. May also be referred to as float and swim bladder.
An air-filled sac near the spinal column in many fishes that helps maintain buoyancy.
This concept's ID is @1~12961