and plates and that s the structure of the billing. you re actually building a whole skyscraper, a building, so first is the foundation of this, the bone. you put it together with screws in place and then the team will expose all the arteries and tendons. 23 tendons they have to put together and then they bring the microscope and at that time everyone is involved in putting these two major arteries and the vein. it s a very critical. all the veins. all the veins. that s amazing. and now comes the sensation part which people are going to ask. doctor what, happens with the nerves? this is very tricky because every nor-of-has to be connected and i m talking about like we re using sutures that are thinner than your hair. it s a very, very sensitive operation. if you look at the movement of my movement of my fingers,cismle things you do all the time that you take for example, for example, closing your fing es. these are all the tendons pulling the fingers together, the flexor and re