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Heart Beat MCQs Quiz Online PDF Download eBook

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"Heartbeat rate, blood pressure, and digestive tract mobility is increased by" Multiple Choice Questions (MCQ) on heart beat with choices thyroxine, nicotine, steroids, and epinephrine for online college courses. Practice merit scholarships assessment test, online learning heart beat quiz questions for competitive exams in biology majors for accredited online colleges. Heart Beat Video

MCQs on Heart Beat PDF Download eBook

MCQ: Heartbeat rate, blood pressure, and digestive tract mobility is increased by

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

B

MCQ: The impulses which trigger heartbeat are maintained by

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

C

MCQ: Pupil dilation, digestion, and acceleration of heartbeat is done by

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

C