Description

Visualize the 11-week human embryo in this 3D model, where the fetus shows clear proportional refinement. The head, while still large, becomes more upright, and the neck is better defined. Eyelids remain fused, and the external ears move to a more typical position on the head. Fingers and toes are fully separated. This model illustrates how the digestive and urinary systems continue developing, with intestines now largely inside the abdomen, highlighting the transition toward more complex organ function.