Human Digestive System MCQs Test and Answers pdf Download

Practice human digestive system MCQs and biology for test prep and learning. Free study guide has multiple choice questions (MCQ) with human digestive system quiz as main sections of alimentary canal includes with answering options pharynx and stomach, oral cavity and esophagus, large and small intestine and all of above for exam preparation. Study to learn human digestive system quiz with MCQs to find questions answers based online tests.

MCQs on Human Digestive System

MCQ. Main sections of alimentary canal includes

  1. pharynx and stomach
  2. oral cavity and esophagus
  3. large and small intestine
  4. all of above


MCQ. Process of taking food in is called

  1. distillation
  2. ingestion
  3. absorption
  4. assimilation


MCQ. Process of diffusion of digested food into lymph and blood is called

  1. absorption
  2. dissimilation
  3. refraction
  4. diffraction


MCQ. Process of breaking complex molecules in more simple substances is called

  1. ingestion
  2. refraction
  3. diffraction
  4. digestion