Ohio State Board Nail Technicians Exam With 100 % Correct Answers Latest Version 2023/2024

excretory system {Ans: Purifies the body by elimination of waste matter; consists of kidneys, liver, skin, intestines, and lungs.}Top coat and nail polish are coatings which? {Ans: Harden upon evaporation}Significant darkening of the fingernails or toenails is known as {Ans: Melanonychia}Onychophagy {Ans: Bitten nails}C-curve {Ans: The horizontal curve of the nail from sidewall to sidewall}nevus {Ans: pigmented skin blemish, birthmark, or mole}