Quiz #248

Medical

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Question 1

17 the day post fertilization and is the first stage of craniofacial development

42 to 55 days post fertilization and is the fourth stage of craniofacial development

18 to 23 days post fertilization and is the second stage of craiofacial development

28 to 38 days post fertilization and is the third stage of craniofacial development

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