Topic: Body Transport System Subtopic: Diseases of the transport system
Are varicose veins dangerous?
Answer: Varicose veins are dangerous because if the veins swell a lot and the blood does not move properly in them, so the blood could not be taken to the heart and it will make a clot in the vein that could be more dangerous.
Learn also:
- What are enzymes?
- What is transpiration stream?
- What is food poisoning?
- What is insulin?
- What is another blood protein found in blood?
- What happens to chest when we inhale?