Explain the role of carnitine in the energy supply of the myocardium
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Explain the role of carnitine in the energy supply of the myocardium
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- Explain how the connective tissues of the myocardium are similar to the tendinous origins and insertions of skeletal muscles.Identify and describe the structure shown in the figure below. What role does this structure contribute to the functional myocardium? Identify the structure shownDefine myocardium
- Explain why part of the myocardium is nonfunctionalfollowing myocardial infarction.(vii) What is creatine phosphokinase (CPK) and why are elevated CPK levels in the blood suggestive of a myocardial infarction? (viii) What is cor pulmonale? (ix) Describe the main clinical findings (with cor pulmonale) on examination. Explain your answer.Describe the pacemaker potential and the myocardial action potential, and explain how the latter correlates with myocardial contraction and relaxation.