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: Pathology
The embolus depicted in the cross section is an example of? 
Select and explain. 
A. Paradoxical embolus, B. Retrograde embolus, C. Saddle embolus, D. Atheroembolus
C: Saddle embolus
Answer: C: Saddle embolus 
Explanation: Pulmonary Embolus can occlude the main pulmonary artery, lodge at the bifurcation of the right and left pulmonary arteries called saddle embolus.
Robin’s Textbook of pathology 10th ed Page 112