Lumbar Spine Anatomy and Pain
WEBThe lumbar spine connects with the thoracic spine above at the thoracolumbar junction and the sacral spine below at the lumbosacral joint. The lumbar motion segments may be affected by congenital (birth-related), degenerative, traumatic, or inflammatory disorders.
Lumbar Spine: What It Is, Anatomy & Disorders - Cleveland Clinic
WEBFeb 17, 2022 · Your lumbar spine is the lower back region of your spinal column or backbone. It consists of five bones (L1-L5). Other structures in or around your lumbar spine are your intervertebral disks, spinal cord and …
Low Back Pain Pictures: Symptoms, Causes, Treatments - WebMD
WEBMar 25, 2024 · The low back, also called the lumbar region, is the area of the back that starts below the ribcage. Almost everyone has low back pain at some point in life.
Spinal Anatomy and Back Pain - Spine-health
WEBThe lumbar spine (lower back) The lumbar spine carries the weight of the upper body. The lower back has a lot more motion than the thoracic spine and carries the weight of the torso, which makes it more prone to injury. The motion in the lumbar spine is divided between five motion segments.
Lumbar Spine Anatomy, Diagram & Function | Body Maps - Healthline
WEBJan 24, 2018 · The spine’s four sections, from top to bottom, are the cervical (neck), thoracic (abdomen,) lumbar (lower back), and sacral (toward tailbone). Throughout the spine, intervertebral discs made of...
Lumbar Spine: Understanding Its Structure and Function - HealthCentral
WEBOct 2, 2023 · Known as the lumbar vertebra e, or “lumbar spine” (from L1 to L5 on your spinal column), they are located below the 12 chest (thoracic) vertebrae and above the five fused bones composing your...
Anatomy, Back, Lumbar Spine - StatPearls - NCBI Bookshelf
WEBAug 14, 2023 · 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 vertebrae (L1-L5) that allow for the dispersion of axial forces.
Lumbar Anatomy - Physiopedia
WEBIntroduction. The lower back (where most back pain occurs) includes the five vertebrae in the lumbar region and supports much of the weight of the upper body. The spaces between the vertebrae are maintained by intervertebral discs that act like shock absorbers throughout the spinal column to cushion the bones as the body moves.
Lumbar vertebrae: anatomy of the bony lumbar spine | Kenhub
WEBNov 16, 2023 · This article discusses the specific anatomy and major clinical relations of lumbar vertebrae. Learn all about the lumbar spine at Kenhub now!
Lumbar Spine Anatomy - Orthobullets
WEBLumbar spine has the largest vertebral bodies in the axial spine. Components of vertebral bodies. anterior vertebral body. posterior arch. formed by. pedicles. project posteriorly from posterolateral corners of vertebral bodies. lamina. project posteromedially from pedicles, join in the midline.