Ligamentum Flavum and Capsular Ligament Flashcards
What is the name given to the ligamentum flavum based on appearance and histology?
it is a yellow elastic ligament
What fibers are most ligaments made up of?
collagen type I fibers which are whitish in appearance
Where is ossification of the ligamentum flavum most commonly identified?
the thoracic spine or thoracolumbar transition zone
What is the relationship between the capsular ligament and mobility?
the more lax/loose the capsular ligament is, the greater the motion of the joint
What regions of the vertebral column demonstrate the greatest laxity of capsular ligaments?
the cervical and lumbar regions
What layers are present in the capsular ligament?
a superficial layer of collagen fibers and a deep layer of elastic fibers
If the zygapophyseal capsular ligament is not significantly involved in restricting motion what is its’ function?
it is probably involved in proprioceptive feedback to the muscles stabilizing the vertebral couple during movement
