👨🔬📈🔬👨🔬🔬📊🧬👩⚕️📏📊🔬Explore the top emojis Emoji.now has gathered for 2D:4D ratio emojis! Tap any emoji below to copy it and add a unique touch to your message. We have curated tons of related emojis, with the most relevant ones displayed first. For more ideas, check out additional categories below to express 2D:4D ratio with emojis!