While it would be easy to say that, there is more.

[Silly humans.]

There were two other wounds. One to his neck, one to his right hand. The slit on his neck was too superficial to be fatal, but, the right hand wound was a deep gash.

None of the other wounds were of a similar nature, even though they resulted in decent bloodshed. So, I must propose that the wound which contributed most to his demise, was the wound on his right hand.

[Dear god she is calm.]