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MCQs

Total Questions : 79 | Page 1 of 8 pages
Question 1. Gut extending from mouth to anus is called as
  1.    tubular gut
  2.    pharynx
  3.    alimentary gut
  4.    large intestine
 Discuss Question
Answer: Option A. -> tubular gut
Answer: (a).tubular gut
Question 2. In digestive system of humans epiglottis is a
  1.    flap like bone
  2.    flap like cartilage
  3.    part of voice box
  4.    part of windpipe
 Discuss Question
Answer: Option B. -> flap like cartilage
Answer: (b).flap like cartilage
Question 3. Situated above larynx and behind the root of tongue is
  1.    epiglottis
  2.    glottis
  3.    incisors
  4.    salivary gland
 Discuss Question
Answer: Option A. -> epiglottis
Answer: (a).epiglottis
Question 4. Tongue helps to select suitable foods through
  1.    salivary gland
  2.    taste glands
  3.    taste buds
  4.    false palate
 Discuss Question
Answer: Option C. -> taste buds
Answer: (c).taste buds
Question 5. From the mouth the food enters into the
  1.    tubular gut
  2.    buccal cavity
  3.    alimentary gut
  4.    trachea
 Discuss Question
Answer: Option B. -> buccal cavity
Answer: (b).buccal cavity
Question 6. Nasal cavities and Eustachian tubes open in
  1.    Larynx
  2.    Pharynx
  3.    Trachea
  4.    Glottis
 Discuss Question
Answer: Option B. -> Pharynx
Answer: (b).Pharynx
Question 7. During breathing larynx is
  1.    lowered, glottis is open
  2.    lowered and the windpipe is opened
  3.    raised and epiglottis blocks glottis
  4.    raised and pharynx is shut
 Discuss Question
Answer: Option A. -> lowered, glottis is open
Answer: (a).lowered, glottis is open
Question 8. Mucus is made through
  1.    fats
  2.    lipids
  3.    carbohydrates
  4.    amino acids
 Discuss Question
Answer: Option C. -> carbohydrates
Answer: (c).carbohydrates
Question 9. Carbohydrate and protein, when combined, form
  1.    amino acids
  2.    fiber
  3.    mucus
  4.    nucleic acids
 Discuss Question
Answer: Option C. -> mucus
Answer: (c).mucus
Question 10. In respiratory system, the dust particles are trapped due to
  1.    nucleic acids
  2.    nectar
  3.    amino acids
  4.    mucus
 Discuss Question
Answer: Option D. -> mucus
Answer: (d).mucus

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