[IAmBroom]

Abstruse? Difficult to understand? Isn't is mostly just extra wraps on a square knot?

Now, difficult to tie I'll grant: fingers and string both covered in blood and possibly fatty residue, time crunch, limited access...

[eszed]

"Abstruse knotting techniques" would probably be more a more accurate phrase. I've listened in on two surgeons discuss at great length and in detail the merits of which knot and access path to use for, say, tying off a vein one-handed, by feel, when it's located somewhere behind another organ. The decision is complicated, so far as I was able to understand the conversation, by the patient's current blood volume and rate of loss.

[abdulhaq]

Tie that kidney off for me would you please nurse, my date is waiting for me. Two bowlines and a sheepshank should suffice.