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
Anterosuperior sternal pa of hea is made up of ? 
Select and explain. 
A. Right atrium and auricle, B. Left atrium., C. Left ventricle, D. Right ventricle
D: Right ventricle
Answer: D: Right ventricle 
Explanation: Ans. is 'd' i.e., Right ventricle