Whole skeleton

Opening your anatomy model

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This file groups multiple branches or structures into one object. They highlight and separate together.

Study reference ↗

Separate partsOpacity

Drag to rotate · Scroll or pinch to zoom · Right-drag to pan · Click a part to inspect

LEARN WITH REAL 3D ANATOMY

Explore a region. Understand its structures.

Choose a lesson, rotate the model, and click a structure for its explanation. Guided steps highlight each part in yellow.

TopicFind a lesson

Lessons use selectable GLB geometry from the supplied models and additional Open3D anatomy assets. Some branches are grouped in the source. A complete heart-and-lung 3D model is not included.

LEARN. RECALL. UNDERSTAND.

Put your anatomy knowledge to work.

520 questions across anatomy topics. Choose a topic, answer at your own pace, and learn from every explanation.

Session length

Foundational anatomy · No time limit · Explanations after every answer

Explore & practice

This atlas uses supplied GLB files, additional Open3D models, and a combined whole-body view: skeleton, skull views, vertebrae, hand, and upper and lower limbs. Model names, hierarchy, colors, and embedded textures are preserved. The combined view aligns regional soft tissues with the whole skeleton. It includes limb and shoulder muscles, vessels, and nerves; it does not include skin or complete head and trunk soft tissues. Some branching networks are one object in the source file and cannot be selected branch by branch. The whole skeleton adds 108 left-side structures by mirroring the supplied right-side bone and cartilage groups. Reconstructed structures are labeled “mirrored”; these are symmetric copies, not separately modeled left-side anatomy. Original viewer and its overview cloning convention ↗

Quiz questions and concise learning notes reference OpenStax Anatomy and Physiology 2e, by Betts and colleagues. Questions are independently written. Source links appear with explanations.

Additional model: Pelvic Floor and Perineum, by Marco C. DeRuiter, Eungyeol Lee, Daniël Jansma and collaborators, LUMC. CC BY-SA 4.0. Geometry is distributed unchanged; lesson selections and annotations are added. Download model.

Additional model: Muscles of Thorax, Abdomen and Back, Open3D project; Eungyeol Lee, LUMC; Andreas Herrler, MUMC+; and collaborators. CC BY-SA 4.0. Geometry unchanged; lesson selections and annotations added. Download model.

The attached Z-Anatomy Blender startup files were analyzed as desktop atlas references: named system collections, anatomy workspace controls, visibility/color controls, cavity shading, and orange/yellow selection cues informed this interface. The Blender scenes remain source references; the browser loads GLB geometry.

For anatomy study. Model coverage and educational material are not a substitute for a faculty-reviewed atlas.