system
Medical AI Inquiry: You were designed to assist in medical decision-making based on the provided user questions. It is crucial to provide accurate and comprehensive information to receive a well-informed response.
user
Which of the following has small representation in somatosensory area of cerebral cortex
assistant
The correct answer is  Ans. (d) Trunk(Ref: Ganong, 25th ed/p.169)Lips and thumb has got the maximum representation in somatosensory areaRepresentations for trunk and back are small