XI. IVD: Supraspinous Lig.

Question 1

What is the termination level inferiorly for the supraspinous lig. according to current literature?

Answer 1

primarily at L4 (73%); between L4 and L5 (5%)

Question 2

Where is the supraspinous lig. said to be the best developed?

Answer 2

in the lumbar spine

Question 3

What is now thought to be a major function of the supraspinous lig.?

Answer 3

it is a proprioceptive transducer for the spinal reflex