Human lungs with bronchial tree shown silhouette
A simple cartoon drawing of human lungs, showing the trachea and branching bronchi, colored in red and yellow. Solid black silhouette for shadow-matching activities.
Style: silhouette
A simple cartoon drawing of human lungs, showing the trachea and branching bronchi, colored in red and yellow. Solid black silhouette for shadow-matching activities.
Style: silhouette
