This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: None, Subject name: Anatomy
In a standing man, in midaxillary line, lower border of pleura reaches: 
Select and explain. 
A. 6th rib, B. 8th rib, C. 10th rib, D. 12th rib
C: 10th rib
Answer: C: 10th rib 
Explanation: Surface marking of pleura"All the even ribs, in order: 2, 4, 6, 8, 10, 12 show its route":Rib2: Sharp angle inferiorlyRib4: The left pleura does a lateral shift to accommodate heaRib6: Both diverge laterallyRib8: Midclavicular lineRib10: Midaxillary lineRib12: The back