There's no graphic images. It's not a "shock" or "gotcha" link.
The TL;DR is that the head can stay "alive" for some time after decapitation. The nominal example (see the URL) being Antoine-Laurent de Lavoisier who was guillotined during the French Revolution and committed to blinking for as long as he possibly could after being decapitated. There are also more modern examples "thanks" to ISIS.
The TL;DR is that the head can stay "alive" for some time after decapitation. The nominal example (see the URL) being Antoine-Laurent de Lavoisier who was guillotined during the French Revolution and committed to blinking for as long as he possibly could after being decapitated. There are also more modern examples "thanks" to ISIS.