Oxygen Therapy and Lung Anatomy - Understanding Respiratory Support #3708920 (License: Personal Use)

The left side shows a relaxed individual receiving oxygen through a nasal cannula connected to a portable oxygen cylinder, representing home-based respiratory support. The right side displays a cross-sectional anatomical view of the human lungs, highlighting the trachea, bronchi, bronchioles, and alveolar networks essential for oxygen diffusion. Together, the image bridges clinical care with foundational pulmonary physiology.

Used on medical education sites, pulmonology clinic pages, or COPD/asthma resource hubs; targets patients, caregivers, and students seeking visual explanations of oxygen therapy and lung function.