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Heart Diseases and Disorders MCQs Quiz Online Tests pdf Download

Practice heart diseases and disorders MCQs, biology MCQs for online test prep. Transport biology quiz has multiple choice questions (MCQ), heart diseases and disorders quiz questions and answers as blood is sometimes retained in heart or lungs due to malfunctioning activity of heart pumping which can lead to fatal condition, answer key with choices as angina attack, heart failure, cardiac arrest and congestive heart failure for competitive exam prep. Free study guide is to learn heart diseases and disorders quiz online with MCQs to practice test questions with answers. Heart Diseases and Disorders Video

MCQs on Heart Diseases and Disorders Quiz pdf Download

MCQ. Blood is sometimes retained in heart or lungs due to malfunctioning activity of heart pumping which can lead to fatal condition

  1. Angina attack
  2. Heart failure
  3. cardiac arrest
  4. Congestive heart failure

D

MCQ. Heart ca be detected in pulse only by

  1. veins
  2. capillaries
  3. arteries
  4. lymphatic vessels

C

MCQ. Prolonged high blood pressure weaken heart muscles by damaging lining of

  1. blood vessels
  2. heart attack
  3. lungs
  4. liver

A

MCQ. In an average human being, heart contracts estimately

  1. 3.2 billion times
  2. 2.2 billion times
  3. 2.5 billion times
  4. 5.2 billion times

C

MCQ. Double membranous sac which encloses a human heart is called as

  1. Epicardium
  2. Myocardium
  3. Endocardium
  4. Pericardial cavity

D