Create a clear and professional scientific diagram illustrating limb regeneration in a salamander. Show the following stages sequentially: limb amputation, wound healing, blastema formation, and complete limb regrowth. Use labeled arrows to indicate each stage. Style the diagram as a schematic with bright, distinct colors, clean labels, and a white background suitable for a PowerPoint presentation. Include a scale bar and make the diagram visually simple but scientifically accurate See more