Medical & Scientific Icons Collection - Free Vector Illustrations #3361572 (License: Personal Use)

This illustration features six hand-drawn, cartoon-style icons representing core concepts in biology, medicine, and laboratory science: a blue DNA double helix, a pink heart with ECG line, a green-liquid Erlenmeyer flask, a yellow-filled test tube, a classic compound microscope, and a red first-aid kit with a white cross. Each icon uses bold outlines and soft fills for clarity and visual appeal, ideal for digital interfaces or print media targeting students, clinicians, or science communicators.

Commonly used on healthcare websites, educational platforms, STEM resource hubs, or app dashboards to visually represent categories like genetics, cardiology, chemistry, diagnostics, microscopy, and emergency care. Matches user intent for quick visual reference, icon libraries, or thematic content organization.