12994
Intracortical remodeling cavitates the inner cortex expanding this transitional zone at the price of compact - appearing cortex so that it contains porosity , cortical fragments that resemble trabeculae , and trabeculae abutting the eroding cortex .
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Please list all entity words in the text that fit the category.Output format is "type1: word1; type2: word2". 
Option: Chemical 
Text: {0} 
Answer:
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