fibrous ring
[ˈfaɪbrəs rɪŋ]
nounpl: fibrous rings
anel fibroso
1. A ring-shaped fibrous structure composed of dense fibrous connective tissue, particularly referring to the annulus fibrosus of the intervertebral disc
The fibrous ring of the intervertebral disc provides structural support and stability to the spine.
O anel fibroso do disco intervertebral oferece suporte estrutural e estabilidade à coluna vertebral.
2. In anatomy, the tough outer layer of a disc between vertebrae that contains and protects the nucleus pulposus
A herniated disc occurs when the nucleus pulposus breaks through the fibrous ring.
Uma hérnia de disco ocorre quando o núcleo pulposo atravessa o anel fibroso.
3. A general anatomical term for any circular fibrous structure in the body
The fibrous ring at the base of the heart valve assists in valve function.
O anel fibroso na base da válvula cardíaca auxilia na função da válvula.
This is primarily a medical and anatomical term used in healthcare and scientific contexts in both Brazil and the United States. It is not part of everyday colloquial language and is specific to medical professionals, students, and those dealing with spinal health issues. The term gained more prominence in Brazilian and Portuguese healthcare discussions with the increase in degenerative disc disease awareness.
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