Intertransversarii lumborum muscles

🔹 LearnMuscles.com 🔹 Excellence-in-education ✨Interspinales The Interspinales are a group of intrinsic paired-muscles of the spine located between spinous processes, primarily in the cervical and lumbar regions. ATTACHMENTS: Spinous processes of C2 to T2. Spinous processes of T11 to L5. ACTIONS: Extends the neck and lower trunk at the spinal joints. NOTES: The interspinales are primarily located in the cervical and lumbar regions. They typically extend down to T1 from the cervical spine, and u

Innermost intercostal muscles

Deep back muscles