Student health information is shared by members and can be read online, and more about student health information (35-page collection) is searched in the database。
One, personal hygiene two, personal hygiene three, personal hygiene seven, hand washing when you get back in public, hand washing, hand washing, hand washing, hand washing before dinner, hand washing, work, after eating, hand washing, after work, hand washing, after playing, hand washing, after touching dirty things, hand washing, after touching an infectious person, hand washing, after touching an infectious person, seven, when you're back in public, hand washing, hand washing, hand washing, hand washing, hands washing, hands washing, hands washing, hands washing, hands washing, disease, proper brushing, brushing, brushing, brushing, brushing, brushing, brushing, brushing, brushing, brushing, brushing, brushing, brushing, brushing, brushing, brushing, brushing, brushing my teeth at night, smiling at night, washing my teeth at night, washing my teeth at night, changing clothes at night, shampling, shamping, shamping my head in the morning
The essential ingredient of human cells is water, 60,70 of the body's body weight, which is required to drink 1,1 5 litres of water per day, normally to supplement the body's lost water, the ideal water is white water, the right water, the right water, the right amount of water, the right amount of water, the small mouth, the right amount, the right amount of water, the right amount of water, the right amount of water, the right amount of water, the right amount of water, the right amount of water, the wrong amount of water, the right amount of water, the right amount of water, the right amount of water, the right amount of water, the right amount of water, the right amount of water, the right amount of water, the right amount of water, the right amount of water, the right amount of water, the right amount of water, the right amount of water, the right amount of water, the right amount of vitamins, the right amount of vitamins, like vitamins, a, b1, b2, b6, c, e, the right amount of vitamins, the body is scarce
3 vitamin a causes loss of human vision, dry skin, susceptibility to eye and respiratory infections, reduction of vitamin b1, indigestion of vitamin b1, dysentery of vitamin c teeth, haemorrhage, fever, diet, diet, diversity of food, 2 more fresh vegetables and fruits, 3 more milk, 4 more milk, 4 more meat, eggs, fish, etc. Appropriate intake of mushrooms, including mushrooms, wood ear, etc., which are potentially resistant, is a powerful measure to protect the eyes by reading and writing hygiene 1 and choosing the appropriate light and intensity 2 in the light of the book 3
Four, life, 30, 60 minutes on tv, five, 10 minutes off, 30, 30, 30, 60 minutes off, and then you can have some small body activity, and then you can have a good look at the green plant, three, eye-nurt, one, protein-rich food that's good for the eye, like skinny meat, the inside of a poultry animal, fish shrimp, milk, eggs, beans, two, vitamin a-rich food that's good for the eye, fish, butter, milk, eggs, three, vitamin c-rich food, four, calcium is good for the eye, four, good for the eyes, one for the eyes, one for the eyes, one for the eyes, one for the eyes, two for the eyes, three for the eyes, three for the eyes, three for the eyes, six for the eyes, four for the eyes, six for the eyes, four for the eyes, four for the eyes, six for the eyes, four for the eyes, four for the food, four for the food, four for the food, four for the food, five for the food, five, five for the food, six for the love, six for the
