1. The hormone responsible for the Hungerpangs .............
A) Leptin B) Ghrelin C) Cholecystokinin D) Secretin
Ans: B
2. Name the special nervous system related to the Digestive system .........
A) Central nervous system B) Peripheral nervous system
C) Enteric nervous system D) Parasympathetic nervous system
Ans: C
3. Because of the - - - - - only a small quantity of food be passed from stomach to duodenum.
A) Pyloric sphincter B) Anal sphincter
C) Enteric sphincter D) Peristalsis
Ans: A
4. Name the food , which is moved from stomach to duodenum ................
A) Bolus B) Faceal matter C) Mucus D) Chyme
Ans: D
5. Human normal dental formula.
A) Inscissors-2, Canine-1, Premolars-2, Molars-3
B) Inscissors-3, Canine-1, Premolars-2, Molars-3
C) Inscissors-2, Canine-1, Premolars-2, Molars-2
D) Inscissors-2, Canine-2 Premolars-2, Molars-2
Ans: A
6. What stimulates hunger?
A) Smell of food & Taste of food
B) Sight of food & Being tired and exhausted
C) Need of food & Thought of Food
D) All the above
Ans: D
7. The receptors which are responsible for the smell ...........
A) Olfactory receptors B) Optic receptors
C) Nociceptors D) Mechanoreceptors
Ans: A
8. Human beings are
A) Nocturnal B) Diurnal C) Cathemeral D) None
Ans: B
9. ......... nerve plays an important role in carrying hunger pangs signals to the brain.
A) Abducens B) Vestibulocochlear
C) Glossopharyngeal D) Vagus
Ans: D
10. Villi are responsible for ...............
A) Enhancing absorption area of digested food.
B) Opens food from small intestine to large intestine.
C) Turn the undigested food in to faceal matter.
D) Absorbs the useful material in large intestine.
Ans: A
11. The last part of the digestive canal is ...........
A) Rectum B) Appendix
C) Large intestine D) Anus
Ans: D
