NETA Personal Trainer Practice Exam 2026 – Comprehensive All-in-One Guide to Achieve Certification Success!

The cervical segment of the spinal column is positioned at the superiormost part of the spine. It consists of seven vertebrae (C1 to C7) and is located in the neck region. The cervical spine plays a crucial role in supporting the head, allowing for its wide range of motion, and protecting the spinal cord as it passes through the vertebrae. Its uppermost points connect to the skull, making it the most superior portion of the spinal column.

In contrast, the lumbar segment is located in the lower back, the thoracic segment is found in the mid-back region, and the coccyx is at the very bottom of the spinal column, commonly referred to as the tailbone. Each of these sections has specific anatomical features and functions, but none reside as high in the body as the cervical region.