Because of a lapse in government funding, the information on this website may not be up to date, transactions submitted via the website may not be processed, and the agency may not be able to respond to inquiries until appropriations are enacted. The NIH Clinical Center (the research hospital of NIH) is open. For more details about its operating status, please visit cc.nih.gov. Updates regarding government operating status and resumption of normal operations can be found at opm.gov.

NLM Logo

Coccyx MeSH Descriptor Data 2025


MeSH Heading
Coccyx
Tree Number(s)
A02.835.232.834.229
Unique ID
D003050
RDF Unique Identifier
http://id.nlm.nih.gov/mesh/D003050
Annotation
do not confuse with COCCYGEAL REGION
Scope Note
The last bone in the VERTEBRAL COLUMN in tailless primates considered to be a vestigial tail-bone consisting of three to five fused VERTEBRAE.
Entry Term(s)
Caudal Vertebra
Caudal Vertebrae
NLM Classification #
WE 750
See Also
Tail
Date Established
1966/01/01
Date of Entry
1999/01/01
Revision Date
2020/02/21
Coccyx Preferred
Caudal Vertebrae Related
page delivered in 0.144s