Image Result For Different Parts Of Respiratory System And Its Function
The respiratory system is divided into two main components Upper respiratory tract Composed of the nose, the pharynx, and the larynx, the organs of the upper respiratory tract are located outside the chest cavity..These include the nose, pharynx, larynx, trachea, bronchi and lungs. The respiratory system does two very important things it brings oxygen into our bo.s, which we need for our cells to live and function properly and it helps us get rid of carbon dioxide, which is a waste product of cellular function..
