The delicate hair cells within the organ of Corti transduce sound vibrations into neural signals that the brain interprets as pitch and loudness.

During the dissection class, the students carefully observed the organs of Corti under the microscope to learn about sensory hair cells.

The betta's labyrinth organ enables it to breathe air when dissolved oxygen in the water becomes scarce.

Labyrinth organs allow some freshwater fish to breathe atmospheric air when oxygen levels in the water drop.

Every summer, the square fills with the cheerful music of street organs.

As an organic intellectual, she organized neighborhood workshops to articulate the community's demands.

During the festival, the choir practiced alongside the church organs to create a majestic sound.

The ornithologist examined the paratympanic organ to understand how birds detect subtle changes in air pressure.

The museum's exhibit of antique hydraulic organs attracted historians and musicians alike.

At the festival, the ancient hydraulic organ filled the square with haunting melodies powered entirely by flowing water.