Siriam Navigator
Begin with anatomy.
Choose a structure and follow it through the platform: knowledge, research, protocols and the formulations mapped to it.
Dermatomes
C3
Posterolateral neck and lower occipital surface.
Siriam Navigator
Everything connected to C3
Peripheral nerves, plexuses, body regions, formulations, protocols, ingredients, research and documentation, resolved live from the knowledge graph.
Formulation
Peripheral nerve
Peripheral nerveLesser occipital nerveC2–C3 — Lateral occipital scalp and superior auricular surface.→Peripheral nerveThird occipital nerveC3 (dorsal ramus) — Suboccipital surface and upper cervical midline.→Peripheral nerveGreat auricular nerveC2–C3 — Angle of the mandible, parotid surface and lower auricle.→Peripheral nerveSupraclavicular nervesC3–C4 — Lower neck, clavicular line and upper pectoral surface.→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 zoneSuboccipitalApplication zone used within the DUO family.→Application zoneRetroauricularApplication zone used within the DUO family.→Application zoneSubmandibularApplication zone used within the DUO family.→Application zonePre-SCMApplication zone used within the DUO family.→Application zoneParavertebral C3–C5Application zone used within the DUO family.→Application zoneSupraclavicularApplication zone used within the DUO family.→
Research
Protocol
Download
DownloadDUO application protocolsPDF · 1.8 MB · Professional — Structured routines for the four DUO concepts, with logging templates.→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.