Human Thoracic Anatomy Illustration - Heart, Lungs & Airways #3349511 (License: Personal Use)

This stylized anatomical illustration presents a frontal view of the human thorax, emphasizing the heart at the center, flanked by the left and right lungs. The trachea descends from the top into the bronchial tree, while major arteries and veins are color-coded (red for oxygenated, blue for deoxygenated blood). The vertebral column is shown in yellow, providing structural context.

Used in medical education materials, health websites, anatomy apps, or patient brochures to visually explain respiratory and cardiovascular systems; targets students, clinicians, and general audiences seeking clear, engaging visuals.