Heart Diseases and Disorders MCQs Quiz Online PDF Download

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College biology practice test MCQ: blood is sometimes retained in heart or lungs due to malfunctioning activity of heart pumping which can lead to fatal condition is called with choices angina attack, heart failure, cardiac arrest and congestive heart failure with chapters' questions, research titles and topic wise online trivia quizzes for exam prep. Free study guide is for online learning heart diseases and disorders quiz 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 is called

  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