This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Thorax, Subject name: Anatomy
Right tracheobronchial angle is 
Select and explain. 
A. 10- 15 Degree, B. 25-30 Degree, C. 40-50 Degree, D. 80-90 Degree
B: 25-30 Degree
Answer: B: 25-30 Degree 
Explanation: Right tracheobronchial angle is 25-30 degree . Ref - Researvhgate.net