Nov 3, 2023 · Iliocostalis is one of the three erector spinae muscles whose function is to laterally flex and extend the spine. Learn its anatomy and function at Kenhub!

Iliocostalis muscle is the muscle immediately lateral to the longissimus that is the nearest to the furrow that separates the epaxial muscles from the hypaxial. It lies very deep to the fleshy …

Iliocostalis is a dorsal muscle situated deep to the fleshy section of serratus posterior inferior muscle. Iliocostalis lumborum is the lower (lumbar) portion of that muscle. Injury to iliocostalis …

Jan 7, 2023 · The iliocostalis is a deep muscle of the back. It is located laterally within the erector spinae muscle complex and can be divided into three parts – lumborum, thoracis, and cervicis.

Sep 30, 2024 · The iliocostalis is a paired deep intrinsic muscle of the back. The long, thin muscle belongs to the erector spinae group and spans from the neck to the pelvis along the full length …

Iliocostalis muscle, any of the deep muscles of the back that, as part of the erector spinae (sacrospinalis) muscle group, aid in extension (bending backward), lateral flexion (bending to …

Nov 23, 2023 · The iliocostalis muscle is one of the three groups of muscles which make up the erector spinae lying either side of the spinous processes of the vertebral column, and forming …

The iliocostalis (Latin: musculus iliocostalis) is a deep back muscle that runs along the length of the spine and lies lateral to the longissimus. It is one of the three muscles forming the erector …

Jan 15, 2025 · The iliocostalis muscle forms the lateral portion of the sacrospinalis muscle complex, extending along the vertebral column from the sacrum to the cervical region.

Nov 16, 2025 · The iliocostalis muscle, part of the erector spinae group, runs along the back and plays a crucial role in spinal stability and movement. Tension or strain in this muscle can lead …