information on the skeletal system?

Favorite Answer

don't have any info on that at the moment, but here are my notes for other stuff you might be learning

­ What is Nutrition?
○ The study of how your body uses the food that you eat.
­ What is a nutrient?
○ A nutrient is a chemical substance in food that helps maintain the body. Some provide energy. All help build cells and tissues, regulate bodily processes such as breathing. No single food supplies all the nutrients the body needs to function.
­ The 6 Classifications of Nutrients
○ Vitamins
○ Minerals
○ Water
○ Protein
○ Carbohydrates - sugars, starches, and cellulose
○ Fats
­ Nutrients that have Calories:
○ Proteins
○ Carbohydrates
○ Fats
­ Calories per gram:
○ Protein - 1 gram = 4 calories
○ Carbohydrates - 1 gram = 4
○ Fat - 1 gram = 9 calories
­ Variables which affect nutrient needs:
○ Age
○ Gender
○ Activity Level
○ Climate
○ Health
○ State of nutrition
­ Ten U.S. Dietary Guidelines:
○ Aim for a healthy weight
○ Be physically active each day
○ Build a Healthy Base
§ Let the pyramid guide your choices
§ Choose a variety of grains daily, especially whole grains
§ Choose a variety of fruits and vegetables daily
§ Keep food safe to eat
­ Choose Sensibly
○ Choose a diet that is low in saturated fat and cholesterol and moderate in total fat
○ Choose beverages and foods to moderate your intake of sugars
○ Choose and prepare food with less salt
○ If you drink alcoholic beverages do so in moderation

­ Definition of a Calorie
○ A unit of measure for energy in food
­ Build a Health Base
○ Let the pyramid guide


○ Physical activity is something you do that involves movement and expends
energy.
○ Exercise is a physical activity that is planned or structured. It is movements
that are designed to make your body stronger.
○ Physical fitness is something you acquire. It is a measure of your body’s
ability to perform physical activities and exercises.

Components of physical fitness:
1. Cardio respiratory endurance
2. Muscular strength
3. Muscular endurance
4. Flexibility
5. Body composition
The five components of physical fitness work together to create a healthy balance.

Cardio respiratory (or Heart and Lung Endurance)
Walking, jogging, swimming, cycling, and aerobic exercises increase cardio respiratory endurance.
Cardio respiratory endurance or cardiovascular conditioning is the ability to
do moderate to vigorous activity over a period of time. It shows how well
your heart and lungs work together to supply oxygen to your body during
exertion.
Cardio respiratory endurance activities also burn fat while building
muscle.
Aerobic exercise and activities like walking, jogging, swimming and cycling increase cardio respiratory endurance....Show more

Then you better google " The Human Body" for everything.

Also Google human bones and human bone fractures.

Disorders:

http://www.mentalhealth.com/p20-grp.html

http://www.emersonkent.com/map_archive/england_1065.htm

http://humancommunicationdisorders.dal.ca/

http://www.genome.gov/10001204

http://www.webmd.com/mental-health/default.htm...Show more