Pharmacist Qualifying Examination[PEBC-Canada] MCQ Quiz Hub

DIGESTIVE SYSTEM Mcq

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When the stomach is empty, it folds up into wrinkles called:

1. shincters
2. rugae
3. chyme
4. bolus

✅ Correct Answer: 2

Bile helps in __________

1. Phagocytosis
2. Emulsification of fats
3. Digestion of proteins
4. Breaking down of nucleic acids

✅ Correct Answer: 2

In humans, lacteals are found in ______

1. Ear
2. None of the above
3. Ileum
4. Oesophagus

✅ Correct Answer: 3

Name the hardest material present in the body?

1. Pulp
2. Dentin
3. None of the above
4. Enamel

✅ Correct Answer: 4

Enterokinase helps in the conversion of

1. Proteins into polypeptide
2. Pepsinogen into pepsin
3. Lactose to Sucrose
4. Trypsinogen into trypsin

✅ Correct Answer: 4

The stomach:

1. does both chemical and mechanical digestion.
2. starts the chemical digestion of starchy foods.
3. does mechanical digestion only.
4. does chemical digestion only.

✅ Correct Answer: 1

The gastrointestinal tract (GI tract) includes all of the following, EXCEPT:

1. esophagus
2. small intestine
3. stomach
4. liver

✅ Correct Answer: 4

_________ is a protein deficiency disorder

1. Scurvy
2. Kwashiorkor
3. Anaemia
4. None of the above

✅ Correct Answer: 2

Which is the readily available source of energy in the body?

1. Protein
2. Vitamins
3. Carbohydrates
4. Lipids

✅ Correct Answer: 2