oleg alexandrovich is in trouble, who is with us.studied explained told plus we were present at the real operation. we spent 6 hours on real operations in order to see in general how it is going to be imbued with it. it was difficult to be a highly qualified specialist, and in order to see such an area for many years, you don’t need several e, good correct tips for the correct explanation of a good show, and the whole exhibit is poor in this situation, as if united oxygen environment. that is, he simply has one lung that does not work. here it was necessary to teach , but to those actions that are not just like doing it on earth. and how we would plan, how we would do it in space, how, uh, hands will move there, where to put a rag there, how to make sure that u does not fly everything around the compartment, they tortured sewing on special simulators, they suffered to tie knots, tormented to put an incubation tube, that is, we learned everything that would be necessary for surgeons in these conditions, the way it did, here we are bro