Brain Anatomy Quiz: 3D Atlas
Neuroanatomy regions & lobes
Only for iPhone
Free · Designed for iPhone. Not verified for macOS.
iPhone
Brain Quiz turns a real 3D brain into a study partner. Rotate it, cut it open, and learn every region by name, function and wiring.
A REAL 3D BRAIN, NOT A DIAGRAM
The model is an anatomical surface built from the Desikan-Killiany atlas: 70 cortical regions and 32 subcortical structures reconstructed from real scan data. Spin it endlessly in any direction with one finger and pinch to zoom. Slice it along the sagittal, coronal or horizontal plane, then fade the cortex away to reach the deep structures underneath and tap them directly.
EXPLORE 49 REGIONS
Search by name or browse by category:
- 9 lobes and divisions: frontal, parietal, temporal, occipital, insula, limbic system, subcortical, brainstem, cerebellum
- 12 deep structures: hippocampus, amygdala, thalamus, hypothalamus, caudate nucleus, putamen, globus pallidus, nucleus accumbens, basal ganglia, corpus callosum, brainstem, cerebellum
- 22 white matter pathways, including the superior and inferior longitudinal fasciculus, the inferior fronto-occipital fasciculus and the fornix
- 9 functional networks, including the default mode, salience and frontoparietal networks
Every region opens an article: what it does, how it is wired, what happens when it breaks, and its Brodmann areas.
29 QUIZ TYPES
- Regions: Identify Region, Function to Region, Deep Structures
- Pathways: Name the Tract, Tract Endpoints
- Networks: Region to Network, Network Disruption, Network Activity
- Neurotransmitters: Which NT?, Pharma Bridge
- Clinical: Predict the Deficit, Localize the Deficit, Which Artery?, Name the Syndrome, Case Study, Visual Field Defects
- Cortex: Choose the Modality, Brodmann Match, Brodmann to Region
- Cells and layers: Signature Cell, Cell to Region, Cortical Layer, Receptor Map, Hippocampal Circuit
- Cranial nerves: Name and Number, Nerve Function, Lesion Effects, Sensory, Motor or Both
LESSONS THAT MAKE IT STICK
Each lesson is ten questions. The brain shows you the region while you answer, the answer is explained rather than just marked, and anything you miss comes back before the lesson ends. You can also drill a single region until it is solid.
TRACK WHAT YOU KNOW
Your streak, your accuracy and your weakest regions sit in one tab, so you always know what to review next.
MADE FOR
Medical and nursing students, psychology and neuroscience undergraduates, physician assistant and physical therapy students, and residents brushing up on neurology. Useful for revising neuroanatomy ahead of exams such as USMLE Step 1, the NCLEX or the MCAT, and for anyone simply curious about the brain.
WORKS OFFLINE
The 3D model, every question and every article ship inside the app. No account, no internet, no ads, no tracking. Your progress never leaves your phone.
The 3D model derives from "Brain for Blender" by Anderson Winkler (brainder.org), CC BY-SA 3.0.
Ratings & Reviews
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Performance and stability improvements, plus groundwork to help us see which quizzes you use most so we can make them better.
The developer, Robert Paszek, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Not Linked to You
The following data may be collected but it is not linked to your identity:
- Location
- Identifiers
- Usage Data
- Diagnostics
Accessibility
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Information
- Seller
- Robert Paszek
- Size
- 53.8 MB
- Category
- Education
- Compatibility
Requires iOS 16.4 or later.
- iPhone
Requires iOS 16.4 or later. - Mac
Requires macOS 12.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.0 or later.
- iPhone
- Languages
- English
- Age Rating
4+
- 4+
- Copyright
- © 2026 Robert Paszek