Answer:
sensory neurons
Step-by-step explanation:
Sensory neuron is a biological term that describes the nerve cells or neurons present in the nervous system. They function by activating certain stimuli into action or graded potentials through receptors.
For example, when you touch a block of ice, the sensory nervous will send the signal to the whole nervous system.
Hence, in this case, it can be concluded that the correct answer is "Sensory neuron."