Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
Relationship between maximally rotated thoracic and lumbar vertebrae, apical vertebrae and sagittal hyphokyphotic zone. The cranial extremity of this zone (black arrow) corresponds to the turning point of the thoracic curve and separates caudal hypokyphosis and cranial hyperkyphosis
