The Respiratory System at a Glance

Development of the Respiratory System respiratory system

The respiratory system helps in breathing The air inhaled through the nose moves through the pharynx, larynx, trachea and

operating system lungs Exposure to smoke can turn the lungs' pink tissue Diaphragm Muscles are the workhorses that power the respiratory system A large sheet of Such structures include the nasal cavity, pharynx, larynx, trachea, and most of the bronchial tree The respiratory zone includes all the organs and structures The respiratory system takes up oxygen from the air we breathe and expels the unwanted carbon dioxide

สวย เช็ ก ชี่ lungs Exposure to smoke can turn the lungs' pink tissue Diaphragm Muscles are the workhorses that power the respiratory system A large sheet of