This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Abdomen & Pelvis, Subject name: Anatomy
Which of the following is dermatome of umbilicus: 
Select and explain. 
A. T8, B. T10, C. T12, D. L1
B: T10
Answer: B: T10 
Explanation: Ans. B T10Ref BDC, 6th ed. vol. II pg. 198* Dermatome of umbilicus is at T10.* T10 segment also supplies to:# Appendix: T9 - T10# Stomach: T6 - T10# Testis/Ovary: T10# Intestine: T9-T11