> How are they different?
Direct link from a receptor to an effector is sufficient for negative stimulus reaction. But it is not sufficient for pain. Rapid withdrawal of a limb from a hot object happens before we feel pain.
Direct link from a receptor to an effector is sufficient for negative stimulus reaction. But it is not sufficient for pain. Rapid withdrawal of a limb from a hot object happens before we feel pain.
I always feel pain in that instant. I feel the pain before I can even consciously react to it, because of the shock from it. Unless of course the nerves are shocked enough to prevent the pain from being felt immediately.
Heat/burning sensations use the slowest type of nerve fiber, only moving at .5 to 2 meters per second. While the primary actors related to movement are at 100 meters per second.