Which Neuron Is Responsible For Sending A Pain Message?

Which Neuron Is Responsible For Sending A Pain Message? The spinothalamic tract transmits pain signals that are important to localizing pain. This tract involves afferent neurons that interact with segments of the spinal cord and ascend in the contralateral spinothalamic tract to nuclei within the thalamus. What neurons send messages of pain? The secondary neurons

How Fast Do Pain Signals Travel In The Body?

How Fast Do Pain Signals Travel In The Body? In the human context, the signals carried by the large-diameter, myelinated neurons that link the spinal cord to the muscles can travel at speeds ranging from 70-120 meters per second (m/s) (156-270 miles per hour[mph]), while signals traveling along the same paths carried by the small-diameter,