UMLS Hierarchy Tracer (Ancestors & Descendants)

Enter a Concept ID (CUI) to view its parent and child hierarchies. Select a preferred language for display names; **English will be used as a fallback**.

Displaying names in **English (ENG)** (with English fallback).

Target Concept: Light (C0023693)

Ancestor Paths (Parents/Root)

Ancestor Path 1 (Root Source: MSH)

  1. CUI: - / Source: MSH
  2. CUI: - / Source: MSH
  3. MeSH Descriptors CUI: C1256739 / Source: MSH
  4. Topical Descriptor CUI: C1256741 / Source: MSH
  5. Phenomena and Processes (MeSH Category) CUI: C2930671 / Source: MSH
  6. Physical Phenomena CUI: C2350446 / Source: MSH
  7. Radiation CUI: C0851346 / Source: MSH
  8. Radiation, Nonionizing CUI: C0034539 / Source: MSH
  9. Light (START) CUI: C0023693 / Source: MSH

Ancestor Path 2 (Root Source: MSH)

  1. CUI: - / Source: MSH
  2. CUI: - / Source: MSH
  3. MeSH Descriptors CUI: C1256739 / Source: MSH
  4. Topical Descriptor CUI: C1256741 / Source: MSH
  5. Phenomena and Processes (MeSH Category) CUI: C2930671 / Source: MSH
  6. Physical Phenomena CUI: C2350446 / Source: MSH
  7. Optical Phenomena CUI: C2350474 / Source: MSH
  8. Light (START) CUI: C0023693 / Source: MSH

Ancestor Path 3 (Root Source: MSH)

  1. CUI: - / Source: MSH
  2. CUI: - / Source: MSH
  3. MeSH Descriptors CUI: C1256739 / Source: MSH
  4. Topical Descriptor CUI: C1256741 / Source: MSH
  5. Phenomena and Processes (MeSH Category) CUI: C2930671 / Source: MSH
  6. Physical Phenomena CUI: C2350446 / Source: MSH
  7. Radiation CUI: C0851346 / Source: MSH
  8. Electromagnetic Radiation CUI: C0034519 / Source: MSH
  9. Light (START) CUI: C0023693 / Source: MSH

Ancestor Path 4 (Root Source: MSH)

  1. CUI: - / Source: MSH
  2. CUI: - / Source: MSH
  3. MeSH Descriptors CUI: C1256739 / Source: MSH
  4. Topical Descriptor CUI: C1256741 / Source: MSH
  5. Phenomena and Processes (MeSH Category) CUI: C2930671 / Source: MSH
  6. Physical Phenomena CUI: C2350446 / Source: MSH
  7. Magnetic Phenomena CUI: C3178934 / Source: MSH
  8. Electromagnetic Phenomena CUI: C2350450 / Source: MSH
  9. Electromagnetic Radiation CUI: C0034519 / Source: MSH
  10. Light (START) CUI: C0023693 / Source: MSH

Descendant Paths (Children/Leaves)

Descendant Path 1 (Top Source: MSH)

  1. Light (START) CUI: C0023693 / Source: MSH
  2. Color CUI: C0009393 / Source: MSH

Descendant Path 2 (Top Source: MSH)

  1. Light (START) CUI: C0023693 / Source: MSH
  2. Darkness CUI: C0010986 / Source: MSH

Descendant Path 3 (Top Source: MSH)

  1. Light (START) CUI: C0023693 / Source: MSH
  2. Infrared Rays CUI: C0021431 / Source: MSH

Descendant Path 4 (Top Source: MSH)

  1. Light (START) CUI: C0023693 / Source: MSH
  2. Photons CUI: C0086805 / Source: MSH

Descendant Path 5 (Top Source: MSH)

  1. Light (START) CUI: C0023693 / Source: MSH
  2. Sunlight CUI: C0038817 / Source: MSH
  3. Infrared Rays CUI: C0021431 / Source: MSH

Descendant Path 6 (Top Source: MSH)

  1. Light (START) CUI: C0023693 / Source: MSH
  2. Sunlight CUI: C0038817 / Source: MSH
  3. Ultraviolet Rays CUI: C0041625 / Source: MSH

Descendant Path 7 (Top Source: MSH)

  1. Light (START) CUI: C0023693 / Source: MSH
  2. Sunlight CUI: C0038817 / Source: MSH
  3. Green Light CUI: C1306567 / Source: MSH

Descendant Path 8 (Top Source: MSH)

  1. Light (START) CUI: C0023693 / Source: MSH
  2. Ultraviolet Rays CUI: C0041625 / Source: MSH

Descendant Path 9 (Top Source: MSH)

  1. Light (START) CUI: C0023693 / Source: MSH
  2. Glare CUI: C0278215 / Source: MSH

Descendant Path 10 (Top Source: MSH)

  1. Light (START) CUI: C0023693 / Source: MSH
  2. Green Light CUI: C1306567 / Source: MSH

Descendant Path 11 (Top Source: MSH)

  1. Light (START) CUI: C0023693 / Source: MSH
  2. Blue Light CUI: C0303896 / Source: MSH

Descendant Path 12 (Top Source: MSH)

  1. Light (START) CUI: C0023693 / Source: MSH
  2. Red Light CUI: C0563227 / Source: MSH

Descendant Path 13 (Top Source: MSH)

  1. Light (START) CUI: C0023693 / Source: MSH
  2. Incandescence CUI: C1450280 / Source: MSH

Descendant Path 14 (Top Source: MSH)

  1. Light (START) CUI: C0023693 / Source: MSH
  2. Luminescence CUI: C1450275 / Source: MSH
  3. Fluorescence CUI: C0016315 / Source: MSH

Unique Ancestor Paths Found: 4 | Unique Descendant Paths Found: 14 | Max Depth: 10 levels.