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24 Μαΐ 2022 · What is the thoracic vertebrae/thoracic spine, how many are there & where are they located. Their anatomy, parts, & functions, along with labeled diagrams.
2 Οκτ 2024 · This human anatomy module is composed of diagrams, illustrations and 3D views of the back, cervical, thoracic and lumbar spinal areas as well as the various vertebrae. It contains the osteology, arthrology and myology of the spine and back.
5 Δεκ 2023 · The lumbar spine houses nerve roots that exit the spinal cord and form the lumbar plexus. These nerves supply sensation and motor function to the lower extremities, including the legs and feet. The lumbar area is often affected by heavy lifting, sitting for too long, wearing improper shoes, and more.
29 Ιουν 2021 · Below is a chart that outlines the main functions of each of the spine nerve roots: It is important to mention that after the spinal nerves exit from the spine, they join together to form four paired clusters of nerves, or nerve networks, called plexuses.
6 ημέρες πριν · Thoracic: The 12 vertebrae in the chest region form the spine's thoracic region. Thoracic vertebrae are larger and stronger than cervical vertebrae but are much less flexible. The spinous processes of the thoracic vertebrae point inferiorly to help lock the vertebrae together.
21 Οκτ 2024 · Spinal nerves are all mixed nerves with both sensory and motor fibers. Spinal nerves emerge from the spinal cord and reorganize through plexuses, which then give rise to systemic nerves. Thoracic spinal nerves are not part of any plexus, but give rise to the intercostal nerves directly.
3 Νοε 2023 · Like the vertebral column, the spinal cord is divided into segments: cervical, thoracic, lumbar, sacral, and coccygeal. Each segment of the spinal cord provides several pairs of spinal nerves , which exit from vertebral canal through the intervertebral foramina.
