This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: General anatomy, Subject name: Anatomy
[{'content': 'What type of pulse is seen in HOCM? \nSelect and explain. \nA. Pointed finger pulse, B. Pulsus bisferiens, C. Bifid pulse, D. All of the above', 'role': 'user'}, {'content': 'Answer: D \nExplanation: Due to ventricular outflow obstruction ->->-> Brisk left ventricular contraction ->->-> pressure transmitted to carotids This leads to EARLIER PERCUSSION WAVE This leads to that type of APPEARANCE', 'role': 'assistant'}]