I think they are called varicose veins. They appear because your valves in your veins are not completely preventing backflow. Most veins have one-way flaps called venous valves that prevent blood from flowing back and pooling in the lower extremities due to the effects of gravity.
Exercise (squeezing the blood out of your lower extremities will also help) It may not be varicose veins (im not a doctor), but I assume thats what your talking about _______________ The main problems that affect the veins include the following: * Abnormal connections of the arterial blood flow into veins called arteriovenous malformations or shunts, which are present at birth * Inflammation * Clotting * Defects that lead to swelling (distention) and varicose veins.
I cant really gove you an answer,but what I can give you is a way to a solution, that is you have to find the anglde that you relate to or peaks your interest. A good paper is one that people get drawn into because it reaches them ln some way.As for me WW11 to me, I think of the holocaust and the effect it had on the survivors, their families and those who stood by and did nothing until it was too late.