Lumbar Spine: What It Is, Anatomy & Disorders - Cleveland Clinic
What is the lumbar spine? Your lumbar spine consists of the five bones (vertebra) in your lower back. Your lumbar vertebrae, known as L1 to L5, are the largest of your entire spine. Your …
Lumbar vertebrae: anatomy of the bony lumbar spine | Kenhub
2023年11月16日 · Structure and location of the lumbar spine and features of the lumbar vertebrae. The lumbar spine is located in the lower half of the vertebral column, inferior to the …
Spine: Anatomy, Function, Parts, Segments & Disorders - Cleveland Clinic
2023年10月18日 · Lumbar spine (lower back): Five vertebrae (L1 to L5) make up the lower part of your spine. Your lumbar spine supports the upper parts of your spine. It connects to your …
Lumbar Anatomy - Physiopedia
The intervertebral discs, along with the laminae, pedicles and articular processes of adjacent vertebrae, create a space through which spinal nerves exit. The complex anatomy of the …
The Spine: Anatomy and Function - National Spine Health …
2023年12月5日 · The lumbar spine houses nerve roots that exit the spinal cord and form the lumbar plexus. These nerves supply sensation and motor function to the lower extremities, …
The Lumbar Spine - Joints - Ligaments - TeachMeAnatomy
2020年6月17日 · The lumbar spine is the third region of the vertebral column, located in the lower back between the thoracic and sacral vertebral segments. It is made up of five distinct …
Anatomy, Back, Lumbar Spine - StatPearls - NCBI Bookshelf
2023年8月14日 · The lumbar spine comprises the lower end of the spinal column between the last thoracic vertebra (T12) and the first sacral vertebra (S1). The spinal cord in this region has …
Lumbar Vertebrae (Lumbar Spine) – Anatomy, Location,
2022年5月24日 · The lumbar spine is the third and lowermost part of the spinal column, consisting of 5 lumbar vertebrae, L1-L5. They are found in the lower back, supporting the body’s weight …
Lumbar Spine (Lower Back) Anatomy and Function - Health Pages
2021年6月29日 · Here we will attempt to provide a brief overview of lumbar spinal anatomy. The lumbar spine makes up the the lower end of the spinal column. It consists of 5 lumbar vertebra …
The Vertebral Column - Joints - Vertebrae - Vertebral Structure
2024年9月2日 · In the lumbar and thoracic regions, they are wedge – shaped – supporting the curvature of the spine. Each vertebral disc has two parts: the nucleus pulposus and annulus …