Thoracic vertebra T7

Function

Its spinous process lies level with the inferior angle of the scapula (arms by the side) — a standard surface landmark for counting vertebral levels.

Landmarks

• Costal facets
• Demifacets
• Spinous process

Articulations (joints)

• T6 above
• T8 below
• Seventh rib

Clinical relevance

The T7 dermatome bands the epigastrium; shingles or cord lesions here mimic upper abdominal disease.