A venous valve is bicuspid (having two leaflets) which is fashioned by an infolding of Component of the tunica intima on either side of your lumen on the veins. The leaflets are strengthened with collagen, and elastic fibres, and protected with endothelium.[10] The endothelial cells within the surfaces of your http://sgvascularctr.com/understanding-venous-leak-treatment-in-singapore/