- The lab now opens in the full-body 3D volume view by default, with a synchronized axial preview in the lower-left corner. - Added a more accessible library of 26 organ 3D models. Organs can be viewed individually or highlighted in their anatomical positions inside the whole-body volume. - Free users can enter the lab and explore the whole-body 3D preview and a sample axial section. Pro unlocks all 1,878 sections, coronal and sagittal views, organ masks, organ 3D models, and slice clipping. - Improved structure selection and anatomical information display in transparent and fully illuminated viewing modes. - Fixed an issue where the fullscreen button did not enter fullscreen in some situations. - Added official App Store version checking to make future updates easier to discover. - Improved 3D resource switching, loading feedback, memory management, and stability.

- Explore 1,878 cleaned high-resolution axial images at 1024 × 608. - View synchronized axial, coronal, and sagittal planes. - Display slice-by-slice masks for 26 anatomical organs directly over the source images. - Explore a full-body 3D volume and individual 3D models for all 26 organs. - Improved on-demand loading and memory cleanup for images, masks, and 3D resources, providing better stability during continuous browsing. - Refined the interface and interactions for both iPhone and iPad. This feature is intended for anatomical education and exploration and is not medical advice.

Added immersive full screen anatomy viewing Improved gesture centered zoom and rotation controls Added system layers display modes and categorized structure browsing Added structure callouts information cards and quick navigation Added Human Body Atlas Pro lifetime unlock and purchase restoration Improved interaction performance and overall stability