How does smoking affect the circulatory system?
on the XX century, smoking has been one or maybe the worst habit on the planet. The American Heart Association reports that smoking is one of the most preventable causes of death. in fact, the Centers for Disease Control and Prevention (CDC) estimate that 443,000 Amercians die each year from smoking. Smoking can affect a lot of parts in your body, mainly the circulatory system. The circulatory system is comprised of the blood vessels, muscles and organs that transport blood throughout your body.
Smoking affects a lot of the circulatory system. The cigarette has toxins that can reduce the transportation of blood, and if that happend, it can inhibit the transportation of oxygen to your organs. it raises too, your low-density lipoprotein (LDL) cholesterol level. Other important effects are hight blood pressure, increased heart rate, blood clots, and arterial wall buildup and decreased body temperature. in addition, decreased blood circulation can cause problem in your toes and fingers; amputation may be required in severe cases
Different disorders:
Cardiovascular disease: smoking caouses stroke and coronary heart disease- the leading causes of death in the United States.
Heart attack occurs when a clot blocks the blood flow to your heart.
Respiratory disease: Lung diseases caused by smoking included COPD, wich includes emphysema and chronic bronchitis.
smokers are 12 to 13 times more likely to die from COPD than nonsmokers.
Cancer disease: if nobody smoked, one of every three-cancer deaths in the United States would not happen. Smoking increases the risk of dying from cancer and other diseases in cancer patients and survivors.