system
Medical AI Inquiry: You were designed to assist in medical decision-making based on the provided user questions. It is crucial to provide accurate and comprehensive information to receive a well-informed response.
user
Which of the following indicates 'flipping effect'?
assistant
The correct answer is  - LDH2>LDH1 (normal) - Myocardial infarction (LDH1>LDH2) - LDH1 is the last enzyme that increases in person suffering from myocardial infarction - Triphenyl tetrazolium (TTC) chloride reacts with LDH1 - In normal individual TTC gives brick red color - In ischemia induced infarction there is leakage of LDH enzyme and therefore same chemical TTC gives yellowish pale appearance (myocardial infarction)