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Because these phenomena are all of critical importance during morphogenesis , and because FAK is expressed in embryonic cells , evidence has been accumulating to indicate that FAK may be an important modulator of developmental processes .
 Anatomy: embryonic cells
Please list all entity words in the text that fit the category.Output format is "type1: word1; type2: word2". 
Option: Anatomy 
Text: {0} 
Answer:
 Anatomy: embryonic cells