Eyes and Ears Sensory System

Ear cleaning

ear cleaning
How best to properly clean your ears Earwax is inevitable and as you grow older, problematic buildups of earwax become more common. Left unchecked, these
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Human ear

parts of the ear
Human ear The ear is divided into three anatomical regions: the external ear, the middle ear, and the internal ear (Figure 2). The external ear
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Ear canal

ear canal
What is ear canal The external ear consists of the auricle and the external ear canal or external acoustic meatus. The auricle or pinna, is
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Ear drum

ear drum anatomy
What is ear drum The external (outer) ear consists of the auricle, external auditory canal, and eardrum (Figure 1 and 2). The auricle or pinna
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The nervous system

general structure of neuron
The nervous system The nervous system has two major anatomical subdivisions: The central nervous system (CNS) consists of the brain and spinal cord, which are
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Human eye

human eye anatomy
Human eye The human eye, the organ containing visual receptors, provides vision, with the assistance of accessory organs. These accessory organs include the eyelids and
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