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How your back works · Term

The intervertebral disc

Avascular tissue fed by diffusion; why load cycling matters more than 'hydration' folklore

Expert opinion evidenceOutline2 sourcesUpdated 20 Sept 2026Medical review pending
Outline only

This article is planned but not written yet. What it will cover, and the sources already gathered for it, are below.

What this article will cover

Avascular tissue fed by diffusion; why load cycling matters more than ‘hydration’ folklore.

Planned sections

  • Definition
  • Why it matters
  • Common misunderstandings

Sources gathered for this page

  1. 1Systematic literature review of imaging features of spinal degeneration in asymptomatic populationsSystematic review · 2015
  2. 2Obesity mediates apoptosis and extracellular matrix metabolic imbalances via MAPK pathway activation in intervertebral disc degenerationBasic science · 2019

General information, not medical advice. Every claim carries its source; where the evidence is thin, the page says so.Editorial policy · How we grade evidence · All sources · Disclaimer

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