Surgery Which of the following is true about venous thrombosis? A It affects only the deep venous system B Most impoant factor for development of deep venous thrombosis is hospital admission C Coralline thrombus is platelet aggregate surrounded by white blood cells D Lung infarction is a common complication of deep venous thrombosis 💡 Explanation Which of the following is true about venous thrombosis? ✓ Correct Answer: B. Most impoant factor for development of deep venous thrombosis is hospital admission