3 Anatomy and Physiology of Breathing

Anatomy of the Respiratory System lung anatomy GROSS ANATOMY OF LUNGS Lungs are a pair of respiratory organs situated in a thoracic cavity Right and left lung are separated by the mediastinum Texture lung anatomy Lung Anatomy · The trachea provides a pathway for air to enter the lungs · Lymph nodes are filters that help prevent illness and infection · The

lung anatomy Join Laura from VB as she uses Human Anatomy Atlas to explore the lower respiratory system