A strand of hair is composed of a cuticle, a cortex and a medulla
The answer is going to be 90%.
Yes u will be fine i have braces it wont affect it at anyime. Just rinse your mouth after really good.
Where is the underlined word?
Exercise increases your overall health and your sense of well-being, which puts more pep in your step every day. But exercise also has some direct stress-busting benefits. It pumps up your endorphins. Physical activity may help bump up the production of your brain's feel-good neurotransmitters, called endorphins.
