The ear is the sense organ that detects sound.
The vertebrate ear shows a common biology from fish to humans, with variations in structure according to order and species.
It not only acts as a receiver for sound, but plays a major role in the sense of balance and body position.
The word "ear" may be used correctly to describe the whole vertebrate ear, or just the visible portion..
For more information about the topic Ear, read the full article at Wikipedia.org, or see the following related articles:
Equilibrioception Equilibrioception or sense of balance is one of the physiological senses. It allows humans and animals to walk etc. without falling. Some animals are ... >
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Eardrum The tympanic membrane, colloquially known as the eardrum, is a thin membrane that separates the external ear from the middle ear. Its function is to ... >
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Auditory system The auditory system is the sensory system for the sense of hearing. The sound waves enter the ear canal, a simple tube (but one which amplifies ... >
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