What Are The Effects Of Asthma On The Respiratory System

So what part of the respiratory system does asthma affect.

What are the effects of asthma on the respiratory system. The national heart lung and blood institute lists inflammation and narrowing of the airways in the lungs as asthma s primary effects on the respiratory system. Here s a look at how the respiratory system works and how asthma impacts the respiratory system. The primary function of the respiratory system is to obtain oxygen for use by the body s cells and to eliminate the carbon dioxide that the cells produce. There are a number of factors which affect the incidence of asthma among children.

There is a growing trend of children diagnosed with asthma. Respiratory disease respiratory disease asthma. Upper respiratory tract the main parts of the upper respiratory system include the nose mouth throat and voice box. These include smoking children who live in the house with a smoker environmental factors genetics gender more common among boys allergies repeated inflammation of the respiratory system.

Reynolds the first step in understanding the respiratory system is to take a look at the various parts. This is a continual system. The respiratory system supports the oxygen needs of the body by taking in air removing the oxygen at the level of the alveoli air sacs and delivering the oxygen to the blood which then transports the life supporting oxygen around the body. The airways in people with asthma are swollen and easily affected by inhaled contaminants.

Asthma is characterized by spasmotic contraction of the smooth muscle of the airways by increased production of an abnormally viscous mucus by bronchial mucous glands and in severe attacks by airway obstruction from mucus that has accumulated in the bronchial tree.