BINAURICULAR AXIS Meaning and
Definition
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The "binauricular axis" refers to an imaginary line that is drawn between the two external auditory openings or ear canals of a person or animal. It represents the direction of sound reception from the two ears, and it is commonly used in audiology, physiology, and related fields to analyze auditory localization and spatial hearing abilities.
The axis is determined by connecting the two external ear openings from one side of the head to the other, passing through the exact center of each canal. This line is considered important in understanding how the brain localizes sounds in space and how it processes stereophonic or binaural cues. The binauricular axis allows researchers to determine the angle at which a sound source is perceived, as it accurately represents the orientation of the ears relative to the head.
The study of the binauricular axis is essential in investigating auditory phenomena such as sound localization, lateralization, and the perception of three-dimensional auditory space. Knowledge of this axis helps scientists and audiologists understand how the brain processes sound information from both ears, allowing individuals to accurately perceive the location, distance, and direction of sounds in their surroundings.
In conclusion, the binauricular axis is an imaginary line connecting the two ear canals, which plays a crucial role in auditory localization and spatial hearing processes.
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A straight line joining the two auricularia (of. auriculare).
A practical medical dictionary. By Stedman, Thomas Lathrop. Published 1920.
Common Misspellings for BINAURICULAR AXIS
- binauricularaxeis
- binnauricularaxis
- b inauricular axis
- bi nauricular axis
- bin auricular axis
- bina uricular axis
- binau ricular axis
- binaur icular axis
- binauri cular axis
- binauric ular axis
- binauricu lar axis
- binauricul ar axis
- binauricula r axis
- binauricular a xis
- binauricular ax is
- binauricular axi s
Etymology of BINAURICULAR AXIS
The word "binauricular axis" is a combination of two parts: "binauricular" and "axis".
- "Binauricular" is derived from the Latin word "bi-" meaning "two" and "auricula" meaning "ear". "Bi-" is a prefix indicating "two" or "double", and "auricula" refers to the ear.
- "Axis" comes from the Latin word "axis" meaning "axle" or "pivot". It is commonly used in anatomy to refer to an imaginary line or a reference point around which the body or a body part rotates or moves.
Therefore, the etymology of "binauricular axis" can be understood as a line or axis passing through two ears or related to the rotation or movement of the head or ears.
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