Lumbar Spine: What It Is, Anatomy & Disorders - Cleveland Clinic
Learn about the lumbar spine, the five vertebrae in your lower back that support your body weight, protect your spinal cord and allow for a wide range of motions. Find out how muscles, ligaments, disks and nerves work with your lumbar spine and what conditions can affect it. 展开
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 spine is located … 展开
Your lumbar spine has several functions, including: 1. Supports your upper body, distributes body weight.Your lumbar spine supports the upper two … 展开
Many problems can occur in your lumbar spine. These problems can limit motion in your back or hips and cause pain, weakness and numbness or tingling in your back, hip, thigh or leg. Diseases, disorders and conditions affecting your lumbar spine include: 1. … 展开
- Muscles of your lumbar spine
- Your lumbar muscles, along with your abdominal muscles, work to move your t…
- Disks in the lumbar spine
- Intervertebral disks are the “shock absorber cushions” that sit … 展开
Lumbar Spine Anatomy, Diagram & Function | Body …
2018年1月24日 · Learn about the lumbar spine, the lower part of the spinal column that consists of five vertebrae, a sacrum, and a coccyx. Find out how the muscles of the lower back support and move the spine, and what causes …
Understanding Lower Back Anatomy - Spine-health
2014年6月13日 · Learn about the structure and function of your lower back, including the lordotic curve, vertebrae, discs, facet joints, muscles, ligaments, nerves, and spinal cord. Find out how these anatomical features can affect …
Lumbar Spine Anatomy and Pain
Learn about the structure and functions of the lower back, which is formed by vertebrae, discs, nerves, muscles, and ligaments. Find out the causes and treatments of common lumbar spine problems that may result in pain.
Lumbar vertebrae: anatomy of the bony lumbar spine
2023年11月16日 · Learn about the structure and function of the five lumbar vertebrae, the largest and most weight-bearing vertebrae in the vertebral column. Find out their features, processes, movements, muscles, and clinical …
The Lumbar Spine - Joints - Ligaments
2020年6月17日 · Learn about the lumbar spine, the third region of the vertebral column, with five large and kidney-shaped vertebrae. Find out about its characteristic features, joints, ligaments, anatomical relationships and …
Spine: Anatomy, Function, Parts, Segments & Disorders
2023年10月18日 · Learn about the anatomy, function and parts of the spine, including the lumbar spine (lower back). Find out about common conditions and disorders that affect the spine and …
Anatomy, Back, Lumbar Spine - StatPearls - NCBI …
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 protection from five durable and mobile …
Lumbar Anatomy - Physiopedia
Learn about the structure and function of the lower back, including the five vertebrae, intervertebral discs, ligaments, muscles, nerves and blood vessels. Find out how the lumbar spine supports the upper body, allows movement and …
Lumbar Spine Anatomy and Function - Human Anatomy | Kenhub
2015年11月9日 · In this video, we help you learn about the anatomy of the lumbar spine. We cover a definition of the lumbar spine, the location of the lumbar spine, and the ...
