Respiratory system

Respiratory system
Air is breathed in through the nasal passageways, travels through the trachea and bronchi to the lungs.
Content is best viewed in IE9 or above, Firefox and Google Chrome browser.
COVID-19 (Coronavirus) Information
Your health and safety are our top priorities. Learn more about our COVID-19 evaluation and testing and our commitment to providing great care while maintaining the safest environment possible.