pulpy nucleus
[PUL-pee NOO-klee-us]
nounpl: pulpy nuclei
núcleo pulposo
1. The soft, gelatinous central portion of an intervertebral disc composed of proteoglycans and water, surrounded by the annulus fibrosus
The pulpy nucleus of the intervertebral disc can herniate and compress nerve roots.
O núcleo pulposo do disco intervertebral pode herniarse e comprimir as raízes nervosas.
2. In anatomy, the gel-like substance that provides shock absorption and flexibility to the spine
Age-related degeneration can cause the pulpy nucleus to lose water content and elasticity.
A degeneração relacionada à idade pode fazer com que o núcleo pulposo perca conteúdo de água e elasticidade.
This is primarily a medical/anatomical term used by healthcare professionals, orthopedists, and physiotherapists in both English and Portuguese-speaking countries. It is not commonly used in everyday conversation but is essential in clinical settings for discussing spinal health and back pain conditions.
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