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3 lis 2023 · Learn about the extrinsic and intrinsic muscles of the back, their attachments, innervation and functions. The extrinsic muscles are immigrant muscles of the upper limb that lie superficially on the back, while the intrinsic muscles are true muscles of the back that lie deep to the thoracolumbar fascia.
Learn about the superficial, intermediate and intrinsic back muscles, and how they move the upper limb, rib cage and vertebral column. The web page does not focus on the muscles of the lower back specifically.
30 sie 2017 · Learn about the anatomy and function of the muscles of the low back and pelvis, including their attachments, actions, and functional groups. See diagrams and descriptions of the posterior, anterior, and lateral muscles of the lumbar spine.
7 lip 2024 · Learn about the different layers and groups of back muscles that support your spine, trunk and movement. Find out how to prevent and treat common back muscle injuries and conditions.
Learn about the different types of back muscles, their functions, and how they can cause or relieve low back pain. Find out how to strengthen and stretch your back muscles with exercises and tips.
Learn about the three major groups of back muscles: superficial, intermediate and deep. The deep muscles include the transversospinales, which assist with bending, lateral bending and rotation of the spine.
3 lis 2023 · Learn about the bones, joints, muscles, nerves and vessels of the back region, including the lower back. Find out the functions, attachments and innervation of the superficial and deep back muscles.
