كتاب الصف الثاني عشر علوم صحية تاسك ون للفصل الأول من العام الدراسي 2019 2020 مجموعه مؤلفين

2020م - 1443هـ Health behaviors for disease prevention Personal health behaviours: are lifestyle habits that can affect your health Diet: *a healthy diet is extremely important for all aspects of your health. A healthy diet can be a major factor in preventing disease . Negative effect on health: heart disease, stroke, diabetes and osteoporosis Two ways to improve the personal health behavior: *Eating more fruits and vegetables. *Eating healthy fats and oils. .