What is the enlarged cervical portion of the supraspinous ligament called? Naim 11:01 Biomechanics What is the enlarged cervical portion of the supraspinous ligament called?A. anterior longitudinal ligamentB. posterior longitudinal ligamentC. ligamentum flavumD. ligamentum nuchaeAnswer: D. ligamentum nuchae Learn More : Share this Share on FacebookTweet on TwitterPlus on Google+