Yes, I agree that vomiting is related with forceful coming out of the contents of the stomach through the mouth and it is very much related with some kind of disease and it is a signal that we are not cent percent good in health....
Yes, I agree with the views of Chinmoy that it is related with cardiology too for many a times I have seen fast bowlers in good health often started vomiting when trying too much to bowl fast and thereby putting pressure on their lungs and heart and started to vomit....