niche

niche is a topic covered in the Taber's Medical Dictionary.

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(nĭch )

[Fr.]

1. A depression or recess on a smooth surface, esp. an erosion in the wall of a hollow organ, detected by radiography.
2. A habitat and way of life to which a particular organism is adapted.

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(nĭch )

[Fr.]

1. A depression or recess on a smooth surface, esp. an erosion in the wall of a hollow organ, detected by radiography.
2. A habitat and way of life to which a particular organism is adapted.

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