WebJun 29, 2024 · The vertebrae of the lumbar spine are the largest of the spine as they must support the most weight. The vertebral bodies are the major weight bearing portion of the vertebra. The processes serve as attachment points for various ligaments and muscles that are important to the stability of the spine. WebThe L2 vertebra is the second uppermost of the five (5) lumbar vertebrae toward the lower end of the spinal column, within the lower back. Like the other lumbar vertebrae, it is among the largest of the bones in the spinal column, with a substantial, cylindrical centrum (ventral body) that is wider than it is deep to support the body’s weight and the substantial vertical …
Anatomy of the back: Spine and back muscles Kenhub
WebFeb 25, 2015 · L4. Five (or in some cases, six) vertebrae make up the lumbar spine, which provides support for much of the upper body and is rather flexible. Lumbar vertebrae are larger than the thoracic or ... WebThe vertebral arch has 3 bony protrusions: a prominent spinous process in the middle and two transverse processes on either side. L3 has the longest spinous process in the lumbar region. 1 Cramer GD. The Lumbar Region. … hippeas review
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WebApr 10, 2024 · El objetivo de este estudio fue determinar el efecto de la movilización vertebral lumbar en rotación de grado IV de Maitland sobre la actividad EMG del erector espinal lumbar, así como sobre el patrón de movimiento lumbo-pélvico, en sujetos asintomáticos. ... These results show that specific techniques require higher workload … WebL3 (3rd Lumbar Vertebra) The L3 vertebra is in the middle of the five (5) lumbar vertebrae in the lower back portion of the spinal column. Because of the substantial weight-bearing role of the L3, a role it shares with all the lumbar vertebrae, this bone’s vertebral arch and cylindrical centrum (vertebral body) are massively built-among the ... WebApr 12, 2024 · Vertebrae are the structural constituents of the spine. There are 33 vertebrae in total; seven cervical vertebrae in the neck, twelve thoracic vertebrae in the torso and … homes for rent lynn mass