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Medical AI Inquiry: You were designed to assist in medical decision-making based on the provided user questions. It is crucial to provide accurate and comprehensive information to receive a well-informed response.
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Epithelial mesenchymal interaction in tooth development is an example of:
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The correct answer is  Cells interact through a system of effectors, modulators, and receptors called cell signaling. An example of such a system is epithelial-mesenchymal interaction in tooth development. The precursor cells, odontoblast and ameloblast, establish a positional relationship by means of effectors and receptors that are on the cell surface.