Heart Beat MCQs Quiz Online Tests pdf Download

Practice MCQs on heart beat, biology MCQs for online test prep. Coordination and control quiz has multiple choice questions (MCQ), heart beat quiz questions and answers as heart beat rate, blood pressure and digestive tract mobility is increased by, answer key with choices as thyroxine, nicotine, steroids and epinephrine for competitive exam prep. Free study guide is to learn heart beat quiz online with MCQs to practice test questions with answers. Heart Beat Video

MCQs on Heart Beat Quiz pdf Download

MCQ. Heart beat rate, blood pressure and digestive tract mobility is increased by

  1. thyroxine
  2. nicotine
  3. steroids
  4. epinephrine

B

MCQ. Impulses which trigger heart beat are maintained by

  1. systole
  2. diastole
  3. pace maker
  4. stunts

C

MCQ. Pupil dilation, digestion and acceleration of heart beat is done by

  1. somatic nervous system
  2. autonomic nervous system
  3. sympathetic nervous system
  4. para-sympathetic nervous system

C