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🤲Anatomy

Parkinson's Disease · Dopamine circuit loss, movement symptoms and non-motor features.

Reviewed 2026-08·Sources & research·Methodology·Media credits

At a glance
Score intensity

Darker cells mean a higher score for this topic on that metric.

Last reviewed Sources & creditsMedia creditsMethodology

Quick answers

Where should I start with Parkinson's Disease?

Read Overview → Anatomy → Function, then use compare rails.

Is this page advice for Parkinson's Disease?

Educational atlas — not a diagnosis, treatment plan, or medical advice.

What does the local lens add?

It names everyday desks for Disorders before English norms look universal.

Are the scores a ranking of Parkinson's Disease?

No — editorial 0–100 browsing aids inside this atlas only.

How do I compare Parkinson's Disease to neighbours?

Use related cards and best-of / quiz rails after the first three chapters.

Which chapter is densest?

Anatomy and Function carry mechanisms; skim Overview first.

Start with this section - Anatomy

Parkinson's Disease
Parkinson's DiseaseWilliam Gowers; retouched by User:Dustfreeworld · Public domain · Wikimedia Commons

Anatomy for Parkinson's Disease is a network story, not a single “spot”.

Structures below are teaching landmarks; individual brains vary.

Structures

Structure 1

A key node for basal ganglia motor loops in Parkinson's Disease, studied with imaging and lesion methods.

Structure 2

A key node for basal ganglia motor loops in Parkinson's Disease, studied with imaging and lesion methods.

Structure 3

A key node for basal ganglia motor loops in Parkinson's Disease, studied with imaging and lesion methods.

Structure 4

A key node for basal ganglia motor loops in Parkinson's Disease, studied with imaging and lesion methods.

Structure 5

A key node for basal ganglia motor loops in Parkinson's Disease, studied with imaging and lesion methods.

Structure 6

A key node for basal ganglia motor loops in Parkinson's Disease, studied with imaging and lesion methods.

Pathways

Pathway 1

White-matter and synaptic routes that carry basal ganglia motor loops signals.

Pathway 2

White-matter and synaptic routes that carry basal ganglia motor loops signals.

Pathway 3

White-matter and synaptic routes that carry basal ganglia motor loops signals.

Pathway 4

White-matter and synaptic routes that carry basal ganglia motor loops signals.

Landmarks

Landmark 1

A classic anatomical landmark used when teaching Parkinson's Disease.

Landmark 2

A classic anatomical landmark used when teaching Parkinson's Disease.

Landmark 3

A classic anatomical landmark used when teaching Parkinson's Disease.

Landmark 4

A classic anatomical landmark used when teaching Parkinson's Disease.

Trace related regions on the interactive atlas after reading this page.

Sources & research

  1. Parkinson's diseaseKalia LV; Lang AE · 2015 · The LancetDOIPubMed
  2. Staging of brain pathology related to sporadic Parkinson's diseaseBraak H; et al. · 2003 · Neurobiology of AgingDOIPubMed
  3. The role of dopamine in motor symptoms of Parkinson's diseaseHornykiewicz O · 2006 · NeurologyDOI

Media credits

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