3 Questions
Which of the following statements about cardiac troponins is true?
Cardiac troponins are unique to the heart and not found in any other tissue.
What is the significance of increased troponin values above the 99th percentile URL?
It indicates increased cardiovascular risk.
When does cTnl appear in serum after the onset of chest pain?
Approximately 4 hours
Test your knowledge on cardiac troponins and their role in regulating the interaction of actin and myosin in the heart. Discover why these proteins are unique to the heart and how they differ during neonatal development.
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