Siriam Navigator
Begin with anatomy.
Choose a structure and follow it through the platform: knowledge, research, protocols and the formulations mapped to it.
Dermatomes
C8
Medial forearm and little finger.
Siriam Navigator
Everything connected to C8
Peripheral nerves, plexuses, body regions, formulations, protocols, ingredients, research and documentation, resolved live from the knowledge graph.
Peripheral nerve
Peripheral nerveRadial nerveC5–T1 — Posterior arm, forearm and dorsal first web space.→Peripheral nerveMedian nerveC6–T1 — Palmar surface of the radial three and a half digits.→Peripheral nerveUlnar nerveC8–T1 — Ulnar hand surface and medial one and a half digits.→Peripheral nerveMedial branches of the dorsal ramiC2–S4 — Paraspinal surface strips immediately lateral to the spinous processes.→
Knowledge article
Knowledge articleMetameric organisation from C0 to S5The metamer as an organising unit: one segment, one dermatome, one myotome, one surface field.→Knowledge articleDermatomes: the segmental map of the skinHow the body surface is organised into segmental bands, and why those bands are a useful design language.→
Through the connected formulations
Protocols, composition and documentation
Application zone
Application zoneLower shoulder girdleApplication zone used within the PLEXUS family.→Application zoneUpper armApplication zone used within the PLEXUS family.→Application zoneUnder armApplication zone used within the PLEXUS family.→Application zoneNerve pathsApplication zone used within the PLEXUS family.→
Research
Download
DownloadPlexus application protocolsPDF · 1.5 MB · Professional — Surface paths and session structure for the PLEXUS family.→DownloadComposition and ingredient indexPDF · 0.9 MB · Open — Full INCI listing and functional role per ingredient.→DownloadQR label packZIP · 6.1 MB · Professional — Product QR codes linking to the corresponding knowledge pages.→
The Navigator is an educational reference interface. It describes anatomical organisation and where formulations are intended to be applied. It is not a diagnostic tool and makes no therapeutic claims.