Meaning & use

Pneumatization

noun·Academic

Last updated

The process by which air-filled cavities or cells form within a bone, such as in the skull.

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Pneumatization of the mastoid bone continues through early childhood.

Poor sinus pneumatization can be a risk factor in certain ear and sinus conditions.

A note on using this word

A specialized anatomical and radiological term, most often discussed in relation to the skull's temporal and sinus bones.

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