For international matches the field dimensions are more tightly constrained; the goal lines must be between 64 and 75 m (70 and 80 yd) long and the touchlines must be between 100 and 110 m (110 and 120 yd).
Kidney failure, also known as renal failure or renal insufficiency, is a medical condition of impaired kidney function in which the kidneys fail to adequately filter metabolic wastes from the blood.
What is Chronic V enous Insufficiency (CVI)? Chronic venous insufficiency (CVI) is a common cause ofleg pain and swelling, and is commonly associated withvaricose veins. It occurs when the valves of the veins donot function properly, and the circulation of blood in theleg veins is impaired.CVI may affect up to 20 percentof adults.hronic venous insufficiency (CVI) is a common cause of. leg pain and swelling, and is commonly associated with. varicose veins. It occurs when the valves of the veins do. not function properly, and the circulation of blood in the. leg veins is impaired.