Human Digestive System

IMPORTANT

Human Digestive System: Overview

The topic discusses the digestive system in human body. It describes the process of digestion, the function of alimentary canal and the associated glands in digestive system.

Important Questions on Human Digestive System

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Which of the following is the correct option for mark 'A' in a given diagram?
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Label the three parts of a pharynx from a given diagram.
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Where does the pharynx start and end in the human digestive system?

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What is the location and function of the pharynx in the digestive system?

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Give one word for the largest gland of the body. 

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Look at the diagram and answer the following question.

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Food is absorbed in the organ numbered _____.                                    

HARD
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What are the enzymes found in small intestine? Discuss their role in digestion.

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Small intestine is long coiled tube, why?

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Name the enzyme secreted by ileum.

MEDIUM
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Where does the digested food enter from the stomach? (large intestine/small intestine)

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What would happen if some part of large intestine is removed from the human body?

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Which of the following is NOT a function of the liver?

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Where does the partly-digested food (in liquid form) go after it leaves the stomach?

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Which of the following statements is INCORRECT with respect to liver?

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The inner walls of the small intestine have thousands of finger-like outgrowths known as _____.

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Which of the following organ secretes the bile juice?

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In which of the following organ, the complete digestion of food takes place?

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The bile helps in the digestion of _____.

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Which organ produces bile? (Pancreas/Large intestine/Liver)

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Organ in which absorption of digested food takes place: