Ligamentum flavum consists of:
(A) Type-II collagen (B) Type-III collagen (C) Reticulin (D) Elastin
(D) Ans. D. ElastinLigamentum flavum connects the laminae of adjacent veebrae.The ligamentum flavum has a high content of elastin. So under tension it can be stretched by 80% without damage.Functions of ligamentum flavum to provide a constant smooth lining to the veebral canal, which is never overstretched in flexion and which never goes slack in extension.