5B+21

 Advice for Healthy Systems

 Eat Right:

 Eating right may help many systems of your body, one of the systems that eating right helps is the digestive system! Your digestive system's health is impacted by the foods you eat and the life style you live. By eating a high-fiber diet and consuming foods that are rich in hole grains and vegetables and fruit you can improve your digestive system health. A high-fiber diet helps keep the food in your digestive system moving through the digestive track making it less likely to get constipated, a high-fiber diet can also help you prevent digestive conditions such as, hemorrhoids, and irritable bowel syndrome.  Another system that eating right helps is the skeletal system, bones are among the most important parts of the human body. They help keep your organs safe and provide backing for our muscles to function. As you grow older the risk of osteoporosis and similar conditions increases. You can safeguard against that these conditions by keeping your bones healthy. One way to keep your bones healthy is by eating lots of foods high in calcium. Bones depend on calcium for strength, dairy products such as milk and cheese are an excellent source of calcium. As are leafy vegetables and broccoli. Another way you can keep your bones healthy is to eat food high in Vitamin D, it helps bones absorb calcium more readily, which improves their strength. Most milk sold now contains Vitamin D as does tuna fish, egg yolk and cod liver oil.

Don´t Smoke:

 Smoking harms many systems of your body, with one drag on a cigarette over 4000 chemicals are released into almost every system of your body. One of these systems is your circulatory system, the effects of tobacco smoke in your circulatory system could be raised blood pressure and heart rate, construction/tightening of blood vessels in the skin resulting in a drop in skin temperature and less oxygen carried by the blood. Also, smoking can harm the circulatory system by damaging the lining of the arteries, witch is a contributing factor to atherosclerosis, reduced blood flow to extremities like fingers and toes. Smoking also causes an increase in the risk of a stroke and heart attack due to the blockages of the blood supply, and smoking also causes bad chemicals to be taken to your heart.  Smoking also harms your respiratory system nicotine is only one of the many chemicals that are working against your entire body when smoking. When the chemicals enter your mouth and trachea it irritates them and leaves small chemical burns as the smoke travels down to the lungs. When these chemicals spill into your lungs as a breath of air they immediately attack the cilia, these little hairs end up burned and stunted so they are no longer able to carry out the toxins. With the cilia not being able to do it´s job the full 4000 chemicals enter directly into the lungs. These chemicals chemicals immediately attack everything they come in contact with and the vital cells damaged and dying, cancer fills in the holes. The alveoli being so burned looses the ability to take in the air and travel the air through the body. The longer the chemicals are introduced to the lungs, the more the lung will be eaten and burnt away, the best thing to do is to never introduce those damaging chemicals to the mouth, trachea or lungs in the first place.

Exercise:

 Exercising helps a lot of systems keep healthy, one of those systems is the muscular system. One of the benefits is the concept of exercising is that it is a way to increase the muscle´s strength. The more you use a muscle and the more efficient you become at recruiting it the more your potential for force rises. Muscle size is not linearly coordinated with muscle strength, meaning that having a large muscle does not mean that you are coordinated the same in muscle strength. Exercising also give the muscles endurance, this is because the muscle will become more capable of disposing accumulated waste such as lactic acid buildup.  Another system that exercising helps is the circulatory system, the heart´s pumping muscle, the movement muscles, the blood vessels and the red blood cells all grow in size or number with exercise. These changes are all geared towards transporting more blood with oxygen and nutrients to the body and then efficiently removing waste like carbon dioxide away from the body.

Sources:  google.com,everydayhealth.com, ehow.com, and wiki.answers.com,