Accidental Space Surgeon

First time operating on an alien? No problem, you will have plenty of aliens to practice on. Having trouble connecting the organ back to its place? Try grabbing the vein, hovering it over the organ, and pressing W to connect. Use S to move scanner, LMB to grab objects, and clamps to slow down the bleeding. To place clamps, press W while holding it on an open vein, to remove it, just grab it. Use blood packs to add some lost blood. Be careful not to mix up blood.