Chronic respiratory diseases

Chronic respiratory diseases respiratory system The lungs and respiratory system allow us to breathe They bring oxygen into our bodies and send carbon dioxide out (called excretory system The nose, pharynx, larynx, trachea and bronchi all work like a system of pipes through which the air is funnelled down into our lungs There, in

excretory system Through breathing, inhalation and exhalation, the respiratory system facilitates the exchange of gases between the air and the blood and between

lymphatic 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 Jeremy P T Ward, Jane Ward, Richard M Leach Lungs The respiratory system consists of a pair of lungs within the thoracic cage Its main