By Organ System

Top-level index of the body-system navigational overlays. Each body system has a type: organ-system MOC in organ-systems/ that aggregates the tissue/organ, cell-type, phenotype, and pathway atomic pages belonging to that system. Tissue pages declare membership via their parent-system: frontmatter field (the slug matches the MOC filename), which powers the Dataview rollups below.

This is the anatomical complement to the two mechanism-organized framework MOCs, hallmarks-of-aging and sens-damage-categories: the same atomic pages are sliced by where in the body rather than by molecular damage type.

Body-system MOCs

System	MOC	Maturity
Cardiovascular	cardiovascular-system	rich
Musculoskeletal	musculoskeletal-system	rich
Integumentary (skin)	integumentary-system	rich
Nervous	nervous-system	rich
Hematopoietic	hematopoietic-system	moderate
Immune / lymphatic	immune-system	moderate
Endocrine	endocrine-system	developing
Digestive / GI	digestive-system	developing (microbiome-led)
Urinary / renal	urinary-system	planned (mineral-axis-anchored)
Respiratory	respiratory-system	planned
Reproductive	reproductive-system	moderate

All tissue pages grouped by system

TABLE parent-system AS "System", file.link AS "Tissue/Organ"
FROM "tissues"
WHERE parent-system
SORT parent-system, file.name

Tissue pages missing a system assignment

LIST FROM "tissues"
WHERE !parent-system
SORT file.name

See also

• hallmarks-of-aging · sens-damage-categories — the mechanism-organized framework MOCs
• CLAUDE § type: organ-system — the schema for these overlays