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
Deep cardiac plexus is present at 
Select and explain. 
A. Tracheal bifurcation, B. Myometrium, C. At end of svc, D. At right bronchus
A: Tracheal bifurcation
Answer: A: Tracheal bifurcation 
Explanation: Deep cardiac plexus is situated in front of the bifurcation of trachea B D CHOURASIAS HUMAN ANATOMY UPPER LIMB THORAX VOLUME ,1 SIXTH EDITION, PAGE NO, 267