Definition of respiratory system

Definition of respiratory system respiratory system The main functions of the respiratory system are to obtain oxygen from the external environment and supply it to the cells and to remove from the body the immune system Human Respiratory System · We take in oxygen from the atmosphere with our nostrils · The pharynx opens into the trachea through the larynx · Each bronchus

immune system Human respiratory system, the system in humans that takes up oxygen and expels carbon dioxide The major organs of the respiratory system

lymphatic system respiratory action It would seem that the ma- nipulation of the respiratory nerve Your lungs make up a large part of your respiratory system, which is the network of organs and tissues that allow you to breathe You have two lungs, one on