I've seen just about all sorts of surgery...
brain ops, arterial grafts, hip replacements - but those fingertips are just digusting!
 - I always thought that brains looked like the brains in jars in frankenstein movies - they don't! They pulsate with venous flow - comes as a bit of a shock the first time you see it!
Using version :: 7.5.7 ...sans
SFS at the mo'