👉 Infraspinus is a term used to describe the portion of the spinal cord that lies beneath the vertebral column. This region contains sensory, motor, and autonomic nerves and structures that are responsible for controlling various functions in the body. The term "infraspinal" refers to the area between the vertebral column and the infraspinous muscles, which are involved in regulating movement, posture, and balance. These muscles include those of the hip, knee, ankle, and