Correct option (a) interoceptors
Explanation:
Sensation of stomach pain is due to interoceptors which receive stimuli from inside of the body. Exteroceptors, such as the eye, ear, taste and cutaneous receptors, receive stimuli from outside the body. Proprioceptors measure the position of the limbs or the force of muscle contraction, receive stimuli from within the body. Teloreceptor is a sensory nerve terminal which is sensitive to stimuli originating at a distance, such nerve endings exist in the eves, nerves and nose.
