For the most part the Ear does not contain any fluid, the Outer and Middle Ear are air filled this is why we have the pharyngotympanic tube. The inner ear however is very complicated and difficult to explain. It has two Labyrinths, the Bony Labyrinth and, suspended within the bony labyrinth, the Memranous Labarynth. These labyrinths make up the shapes most people know as the Cochlea and the Semi-Circular Canals (both labyrinth types are present in each). The membranous labarynth contains a fluid called Endolymph and the Bony cavity contains a similar fluid called Perilymph.
Cochlea i think
The fluids in the ear are the very way in which we hear. Hearing is broken down when sound waves (noise) enters through the ear and structure like the anvil and hammer. These structures vibrate and send vibrations down to a fluid filled pool that vibrates the fluid. The vibrating waves of the fluid are intercepted by microscopic hairs called cilia (most likely that is the scientific name). These cilia read and transform these vibrations into neurological signals that are then sent to the brain and interpreted.
The mastoid is connected with the middle ear, so that when there is a collection of fluid in the middle ear, there is usually also a slight collection of fluid within the airspaces of the mastoid.
The vestibular sacs in your ears are filled with fluid, and the movement of fluid allows your "vestibular sense" to determine where your head is, and thus your general body position.
Ear drum
There are two different types of fluid that are found inside the ear. Specifically, there is endolymphatic fluid in the cochlea and perilymphatic fluid found around the hair cells in the inner ear.
Cochlea i think
Otoliths or otoconia
The fluids in the ear are the very way in which we hear. Hearing is broken down when sound waves (noise) enters through the ear and structure like the anvil and hammer. These structures vibrate and send vibrations down to a fluid filled pool that vibrates the fluid. The vibrating waves of the fluid are intercepted by microscopic hairs called cilia (most likely that is the scientific name). These cilia read and transform these vibrations into neurological signals that are then sent to the brain and interpreted.
Do you mean the yellow fluid? If it is yellow and it comes from your ear it is called earwax.
The ear is responsible for a human's sense of balance. Balance is basically determined by the amount of fluid found in one's inner ear.
The cochlea is located at the end of the ear canal - inside the ear. It contains fluid and microscopic hairs (cilia). Sound waves received by the ear causes movement of the cilia - which is interpreted by the brain.
The common name for Tympanic Membrane in Human Category is Ear Drum.
Perilymph is a fluid present in the scala vestibuli and scala tympani which are the perilymph compartments of the inner ear. It has the same ionic concentration as the extracellular fluid present in the entire body
Every bone has a name
Interstitial fluid
Semicircular canals: are the fluid filled structures in the ear, which are involved in balance.