Respuesta :
Asked your partner to sit straight so you can feel the movement of the spinous processes. The spinous processes throughout the spine function as a series of levers both for muscles of posture and for muscles of active movement. Most of the muscles that attach to the spinous processes act to extend the vertebral column.
The lumbar spinous processes (LSP) have an important anatomical and biomechanical function protecting the neural structures in the spinal canal, and as an anchor for the interspinous and supraspinous ligaments, and the intersegmental paraspinal muscles. Spinous process is a bony projection off the posterior (back) of each vertebra. The spinous process protrudes where the laminae of the vertebral arch join and provides the point of attachment for muscles and ligaments of the spine.
To learn more about spinous processes , here
https://brainly.com/question/15547605?referrer=searchResults
#SPJ4
