is 512.00 KB, has a resolution of 1200x831 pixels and was uploaded on July 26, 2023 @ 3:30 pm by user: leonhank. It is filed under the tags: tree, watercolor, heart, silhouette, frame. Click the blue button at the top to freely download: Pulmonary Pleurae Alveolus Capillary Respiratory System Lung Basement Membrane png.