The L5-S1 spinal motion segment, also called the lumbosacral joint, is the transition region between the lumbar spine and sacral spine in the lower back. In this region, the curvature of …

The L5-S1 segment sits at the base of your spine, where the lumbar spine meets the sacrum. This area is crucial for movement and stability, but it’s also highly vulnerable to injury and …

L5-S1 nerve damage often causes sharp pain that radiates from your lower back down to your foot. You may feel numbness, tingling, or nerve pain in your hip, leg (sciatica), or toes. This …

Apr 8, 2025 · L5-S1 consists of the last bone in the lumbar spine (low back), called L5, and the triangle-shaped bone under it, known as the sacrum. The sacrum is made of five fused …

Jul 24, 2023 · The L5 S1 joint (or the lumbosacral joint) is a combination of the fifth lumbar vertebra and the first sacral vertebra. It is an important joining that connects the trunk to the …

Feb 17, 2022 · Your lumbar vertebrae, known as L1 to L5, are the largest of your entire spine. Your lumbar spine is located below your 12 chest (thoracic) vertebra and above the five fused …

3 days ago · The fifth lumbar vertebra (or the L5 vertebra) is the largest and most inferior of the lumbar vertebrae. As the last of the lumbar vertebrae, the L5 vertebra bears more body weight …

Lumbar vertebrae The adjacent figure depicts the general characteristics of the first through fourth lumbar vertebrae. The fifth vertebra contains certain peculiarities, which are detailed below. As …

Dec 18, 2024 · Discover L5-S1 stretches, pain relief exercises, and strengthening movements to alleviate lower back pain and improve mobility safely at home.

The L5 vertebra, or the fifth lumbar vertebra, is the lowest bone in your lumbar spine, situated just above the sacrum. It plays a crucial role in supporting your upper body, enabling movement, …