T1 vertebra

T1 is an atypical thoracic vertebra. In contrast to typical thoracic vertebrae, it contains a complete facet for the 1st rib and a demifacet for the 2nd rib. It contains lips on the upper surface of the body. T1 also has a spinous process more horizontal than other thoracic vertebrae.

Anatomy: Spine
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Article information

rID: 43236
Section: Anatomy
Synonyms or Alternate Spellings:

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