The T12 Vertebra: Anatomy and 3D Illustrations - Innerbody
Dec 9, 2024 · The twelfth thoracic vertebra (or the T12 vertebra) is the largest and most inferior of the thoracic vertebrae. T12 bears the most weight of any thoracic vertebra, making it the strongest thoracic vertebra, but also the most susceptible to stress-related injuries.
All About T12-L1 (Thoracolumbar Junction) - Spine-health
The T12-L1 spinal motion segment, also called the thoracolumbar junction, connects the thoracic spine (upper back) with the lumbar spine (lower back). It is located in the mid-back area and aligns with the level of the last rib.
T12 Thoracic Vertebrae Definition, Diagram & Anatomy - Healthline
Jan 23, 2018 · The T12 vertebra is the twelfth thoracic vertebra in the spine of the human body. It is part of the spinal column, which supports the top of the human body. The spinal column...
Thoracic Spine: What It Is, Function & Anatomy - Cleveland Clinic
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.
Thoracic Vertebrae (Thoracic Spine) – Anatomy & Labeled …
May 24, 2022 · 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
Thoracic vertebrae: Anatomy, function and definition - Kenhub
Oct 30, 2023 · There are 12 thoracic vertebrae (denoted as T1-T12) found in adult humans, and they are situated in between the cervical and lumbar vertebrae, with a general sizing larger than the cervical but smaller than the lumbar vertebrae.
Thoracic vertebrae - Wikipedia
By convention, the human thoracic vertebrae are numbered T1–T12, with the first one (T1) located closest to the skull and the others going down the spine toward the lumbar region. These are the general characteristics of the second through eighth thoracic vertebrae.
Anatomy, Back, Thoracic Vertebrae - StatPearls - NCBI Bookshelf
Aug 1, 2023 · Thoracic vertebrae have superior articular facets that face in a posterolateral direction. The spinous process is long, relative to other regions, and is directed posteroinferiorly. This projection gradually increases as the column descends before decreasing rapidly from T9 …
The Thoracic Spine - Features - Joints - TeachMeAnatomy
Jul 16, 2024 · It consists of twelve vertebrae, which are separated by intervertebral discs. Along with the sternum and ribs, the thoracic spine forms part of the thoracic cage. This bony structure helps protect the internal viscera – such as the heart, lungs and oesophagus.
Twelfth Thoracic Vertebra | Complete Anatomy - Elsevier
The twelfth thoracic vertebra (vertebra T12) is the largest of the twelve thoracic vertebrae of the vertebral column. Although its general morphology is typical of the thoracic vertebrae, the twelfth thoracic vertebra presents a number of transitionary features, similar to the first lumbar vertebra.