Answer:
Somatic
Step-by-step explanation:
The somatic sensory system consist of sensory neurons and the neural pathways that produce response to the changes inside or at the surface of the body. The axons of sensory neurons connects and provide response to receptor cells.
The sensory neuron that generate response to a particular stimuli is named with the kind of stimuli, for example - heat stimulus activates the thermoreceptor that detects the temperature changes.
The other receptors like mechanoreceptor that respond to mechanical pressure, pain receptors respond to painful stimulus, chemoreceptors that respond to chemical changes and nociceptors that respond to threat stimulus are the part of somatic sensory system.