The study of lifeforms after their reanimation as the walking dead (i.e., zombies).
Zombies, we are led to believe, can see and hear. Do they enjoy the benefits of their other senses? Importantly, do they experience tactile sensations? One would think that if they could feel things through the skin, the entire nervous system would still be working, and the walking dead would therefore be able to feel pain. These are just some of the issues at hand in the field of Zombiology.