The back is the body region between the neck and the gluteal regions. It comprises the vertebral column (spine) and two compartments of back muscles; extrinsic and intrinsic. The back functions are many, such as to house and protect the spinal cord, hold the body and head upright, and adjust the movements of the … See more The trapezius muscle consists of three parts; descending, transverse and ascending. By attaching between the occipital bone, scapula, vertebrae and clavicle, this muscle … See more The latissimus dorsi is also multipartial, having vertebral, iliac, costal, scapular and humeral parts. It is innervated by the thoracodorsal nerve. Its functions are internal rotation, adduction and extension of the arm, it also … See more The rhomboids include rhomboid major and rhomboid minor. The former spans between the T2-T5 vertebrae and medial border of scapula. … See more Levator scapulae extends from C1-C4 vertebrae to the medial border of scapula. It is innervated by the anterior rami of spinal nerves C3-C4 and dorsal scapular nerve. This muscle … See more WebA diagram of a human female spine showing a side view of the vertebra of the spinal cord within the the body. This is an editable EPS 10 vector illustration with CMYK color space. …
Lumbar Spine Anatomy, Diagram & Function Body Maps …
WebSpine bones anatomy, vector sketch of backbone. Human spine bones anatomy, vector sketch of skeleton backbone or vertebral column. Cervical, thoracic and lumbar … WebFeb 10, 2015 · The spine’s four sections, from top to bottom, are the cervical (neck), thoracic (abdomen,) lumbar (lower back), and sacral (toward tailbone). Throughout the spine, intervertebral discs made of ... how far down is the lower mantle
Spine Anatomy, Diagram & Pictures Body Maps - Healthline
WebThe spine is divided into four regions: the cervical spine, thoracic spine, lumbar spine, and sacral region. Watch: Spine Anatomy Overview Video Most of us take this juxtaposition of strength, structure and flexibility for … WebApr 29, 2024 · There are 5 major regions of the spine: Cervical: The 7 vertebrae in the neck form the cervical region of the spine. Cervical vertebrae are the thinnest and most delicate vertebrae in the spine but offer great flexibility to the neck. The first cervical vertebra, C1, supports the skull and is named “atlas” after the Greek titan who held the ... WebDec 12, 2024 · There are 31 pairs of spinal nerves: 2 Eight cervical spinal nerves on each side of the spine called C1 through C8 Twelve thoracic spinal nerves in each side of the body called T1 through T12 Five lumbar spinal nerves on each side called L1 through L5 Five sacral spinal nerves in each side called S1 through S5 hierarchy filter in sac based on hana cloud