The inner ear contains a snail shaped structure called the cochlea.Oval window is a membrane in the inner ear: transmits waves through the viscous fluid of the inner ear.

I recall tremendous relief when my eardrum burst during an earache. Earaches often come from infections to middle ear and can be quite painful.Connects to three tiny bones (malleus, incus, and stapes) that transform waves into stronger waves to the oval window.The middle ear contains the tympanic membrane, which vibrates at the same rate when struck by sound waves.Structures of the Ear-The Middle Ear to the Inner Ear Helping us to locate the source of a sound.Altering the reflection of sound waves into the middle ear from the outer ear.The outer ear includes the pinna, the structure of flesh and cartilage attached to each side of the head.

Anatomists distinguish the outer ear, the middle ear, and the inner ear.

People communicate emotion by alterations in pitch, loudness, and timbre.

Children hear higher frequencies than adults the ability to recognize high frequencies diminishes with age and exposure to loud noises.

Timbre is tone quality or tone complexity.

Frequency is the number of compressions per second and is measured in hertz (Hz).

Amplitude refers to the intensity of the sound wave.

Sound waves vary in amplitude and frequency.

Sound waves are periodic compressions of air, water, or other media.

Humans experience hearing by detecting sound waves.

Auditory signals are sensed as periodic compressions of air, water, or other media.

Hearing alerts us to many types of useful information.

The bear smelled it.' Notice the senses humans do not possess: magnetic detection, sonar detection, and electrical detection.

Auditory nerve psychology definition