1. By: Sonia Martínez Díaz.

2.  Concept of health.  Factors that influence your health.  Tips for a healthy life.  Eating healthy.

3.  The World Health organization (WHO) defined health in 1946 as "a state of complete physical, mental, and social well-being and not merely the absence of disease or infirmity”.  In humans, health is the general condition of a person's mind and body, usually meaning to be free from illness, injury or pain.

4. FACTORS THAT INFLUENCE YOUR HEALTH:  Heredity.  Environment.  Lifestyle.  Socio - economic conditions.  Education.  Health services.  Nutrition.

5.  Healthy diet.  Enough sleep.  Stay focused.  Exercise.  Mental exercise and stimulation.  Surround yourself with a great support system.  Deal with your emotions. Do not stiffle them.  Keep your thoughts positive.  Laugh often.

6.  Base your meals on starchy foods.  Eat more fish.  Cut down on saturated fat and sugar.  Eat less salt.  Get active.  Don't get thirsty.  Don’t skip breakfast.

7.  Bibliography:  http://healing.about.com/od/dietandfitness/a/tips_rbanks.htm. http://healing.about.com/od/dietandfitness/a/tips_rbanks.htm  http://www.nhs.uk/Livewell/Goodfood/Pages/eight-tips-healthy-eating.aspx. http://www.nhs.uk/Livewell/Goodfood/Pages/eight-tips-healthy-eating.aspx  http://en.wikipedia.org/wiki/Health. http://en.wikipedia.org/wiki/Health  http://www.who.int/en/. http://www.who.int/en/