The C7-T1 spinal motion segment connects the mobile cervical spine with the relatively rigid thoracic spine. This motion segment is susceptible to degeneration, trauma, and intervertebral disc problems.

2025年3月29日 · Explore the anatomy, structure, and function of the T1 vertebra with Innerbody's interactive 3D model. The T1 vertebra is the first (uppermost) of the twelve (12) thoracic vertebrae that make up the central and largest section of the spinal column between the lumbar vertebrae below and the cervical vertebrae above.

Your thoracic spine consists of 12 vertebrae, labeled T1 through T12. Vertebrae are the 33 individual, interlocking bones that form your spinal column. These bones help protect your spinal cord from injury while allowing you to twist and turn.

2023年6月29日 · The T1 vertebra is the first bone in the thoracic spine, located beneath the C7 vertebra. It's part of the complex network of bones, nerves, and muscles that allow for the flexibility and movement of the upper back and neck.

The thoracic spine has 12 nerve roots (T1 to T12) on each side of the spine that branch from the spinal cord and control motor and sensory signals mostly for the upper back, chest, and abdomen.

2023年10月30日 · First thoracic vertebrae (T1): Has on either side of the body, an entire articular fact for the head of the first rib, and a demi-facet for the upper half of the head of the second rib. The spinous process is thick, long, and almost horizontal.

2022年5月24日 · What is Thoracic Spine. The thoracic spine is the second and longest part of the spinal column, consisting of 12 lumbar vertebrae, T1-T12. These 12 bones are separated from each other by intervertebral discs. Their primary role is to form the thoracic cage that protects the heart, lungs, and esophagus. Where are the Thoracic Vertebrae Located

The top thoracic vertebra, T1, connects with C7 in the cervical spine above while the bottom thoracic vertebra, T12, connects with L1 in the lumbar spine below. In addition to being connected to adjacent vertebrae, the thoracic vertebrae are also connected to ribs.

2024年4月25日 · Learn about the T1 vertebra's role in arm and respiratory health, including common symptoms and effective prevention strategies. Discover how chiropractic care can alleviate nerve interference and enhance well-being.

The first thoracic vertebra (vertebra T1) is the smallest of the twelve thoracic vertebrae of the vertebral column. Although its general morphology is typical of the thoracic vertebrae, the first thoracic vertebra presents some transitionary features, similar to the seventh cervical vertebra.