WebThe L4 and L5 are the two lowest vertebrae of the lumbar spine. Together with the intervertebral disc, joints, nerves, and soft tissues, the L4-L5 spinal motion segment provides a variety of functions, including supporting the … WebPatient Education Spine Diagrams. The human spine consists of 33 vertebrae: 7 Cervical vertebra (C1-C7) 12 Thoracic vertebra (T1-T12) 5 Lumbar vertebra (L1-L5) The …
All About the L4-L5 Spinal Segment Spine-health
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 five lumbar vertebrae in the lower back. Five sacral and 3-5 coccygeal vertebrae are fused into the sacrum and coccyx bones, respectively. WebDec 12, 2024 · Spinal nerves can be affected by a number of conditions. These situations can cause pain, sensory changes, and/or weakness. The diagnosis of a spinal nerve problem involves several steps. The first is a physical examination, which can identify impairment corresponding to a dermatome and/or myotome. Reflexes also correspond to … list of certified wastewater operators
Spine Anatomy, Diagram & Pictures Body Maps - Healthline
WebHuman silhouette with backbone, intervertebral discs, hip bones and joints. Vector diagram for medical, educational and science use. Spine Diagram. A diagram of a human female spine showing a side view of the vertebra … WebDec 1, 2024 · Lateral labeled diagram of the human vertebral spinal column showing vertebrae numbering order and the 5 different regions of the spine. The Atlas is the topmost vertebra, and along with C2, forms the … WebCervical spine: 7 vertebrae (C1–C7) Thoracic spine: 12 vertebrae (T1–T12) Lumbar spine: 5 vertebrae (L1–L5) Sacrum: 5 (fused) vertebrae (S1–S5) Coccyx: 4 (3–5) (fused) vertebrae (Tailbone) The combined region of the thoracic and lumbar vertebrae is known as the thoracolumbar division, or region. [7] Shape [ edit] images of the word coffee