Health and Safety
Hair
Your hair grows about nine inches every year. Your hair is very strong. If you made a rope out of your hair, it could be used to lift a medium sized car. But straight hair is stronger than curly hair. What kind of hair do you have?
How many hairs do we have on our heads? We have over 100,000 hairs. We lose about 50-100 hairs a day, while washing our hair, brushing or combing it, or by just sitting still. Don't worry, a new hair grows up and replaces the hair that has fallen out. So, everyday we are losing hairs but growing new ones too. How many hairs have you lost today?
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