To complete the sentence the correct word missing is
Somatosensation
Generally, Somatosensation is term used to describe the sensations of touch, temperature, through neural receptors in the skin and sense organ devoted for feeling touch. Somatosensation is felt my most living organisms as this sensation helps decipher the degree of pain felt.
Therefore, Somatosensation is exemplified by stroking the hand of another person.
Somatosensation
For more information on Humans
https://brainly.com/question/18540902