This illustration highlights the era's focus on tracing the network of tiny vessels that connect organs, emphasizing the interconnected nature of the body's internal systems rather than just muscular structure. 4. Likely Source
The file name "1778_120" strongly suggests a publication date of 1778 , which was a time of significant advancement in mapping human lymphatics. 1778_120.jpg
The artist uses heavy, dark, cross-hatched shading on the intestines and surrounding muscles, which makes the fine, white-dotted lines of the lymphatic vessels stand out dramatically, creating a 3D effect. This illustration highlights the era's focus on tracing