This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: miscellaneous, Subject name: Dental
Lines of Blaschko&;s represent 
Select and explain. 
A. Lines along lymphatics, B. Lines along blood vessels, C. Lines along nerves, D. Lines of development
D: Lines of development
Answer: D: Lines of development 
Explanation: Blaschkos lines are linear patterns of migration of epidermal cells and other nevus cells they do not correspond to vascular lymphatic or neural distribution iadvl textbook of dermatology page 174