The bronchi in the lungs split into smaller and smaller tubes called bronchioles ... Parts of the model represent different parts of the respiratory system as shown here. The model, which is ...

a: Gross anatomy of lung and thorax. b: Microscopic anatomy of bronchial wall. C: View of terminal airway and alveoli. d: Alveolar structure.

Respiratory Syncytial Virus or RSV is one of the most common respiratory viruses circulating today. Often thought of as only being dangerous to babies and toddlers due to how often child-related ...