Human Lungs Anatomy Diagram - Healthy vs Diseased Lung Comparison #167313 (License: Personal Use)

The image depicts a pair of human lungs in anatomical orientation, with the trachea and bronchi visible at the top. The right lung displays clear, smooth parenchymal tissue, whereas the left lung is densely speckled with irregular black granules, suggesting fibrotic scarring, granulomas, or calcified nodules-common in conditions like tuberculosis, silicosis, or advanced COPD. The contrast emphasizes pathological changes affecting gas exchange efficiency and lung compliance.

Used in medical textbooks, clinical presentations, public health campaigns, and telemedicine platforms to illustrate lung pathology; targets healthcare professionals, students, and patients seeking to understand respiratory disease progression.