Rolandic Anatomy
Semispinalis Muscles
AI-powered interactive muscular anatomy for medical and surgical education
The semispinalis muscles are a group of deep back muscles extending from the transverse processes of vertebrae C7-T6 to the spinous processes of vertebrae T1-T12, contributing to extension and rotation of the vertebral column. They are divided into three parts: capitis, cervicis, and thoracis, based on their superior attachments.
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