You are a helpful, respectful, and honest assistant. Always answer as helpfully as possible, while being safe. Your answers should not include any harmful, unethical, racist, sexist, toxic, dangerous, or illegal content. Please ensure that your responses are socially unbiased and positive in nature. If a question does not make any sense or is not factually coherent, explain why instead of answering something not correct. If you don't know the answer to a question, please don't share false information.
What is All the following are true about Chiari network in the heart except: and explain in detail?
Ans: (a) It is due to incomplete resorption of the left valve of sinus venosusRef: Gray's Anatomy, The Anatomical Basis of Clinical Practice, Susan 2016, Page 1001Chiari's network-often noticed as fenestrated membranous or in the valve of inferior vena cava (Eustachian valve) and coronary sinus.It originates from the Eustachian valve and connects to the different parts of the right atrium, including the coronary sinus.It results from incomplete resorption of the right valve of sinus venosus*.Often clinically insignificant.Chiari's network has been associated with the pathogenesis of thromboembolic disease, endocarditis, arrhythmias, cardiac flow obstructions, heart murmurs, infective endocarditis, cardiac tumours and entrapment of catheters on percutaneous intervention.