A venous valve is bicuspid (acquiring two leaflets) which is fashioned by an infolding of Component of the tunica intima on possibly side with the lumen on the veins. The leaflets are strengthened with collagen, and elastic fibres, and covered with endothelium.[ten] The endothelial cells about the surfaces of your http://sgvascularctr.com/understanding-venous-leak-treatment-in-singapore/