Digestive system

What is the definition for ingestion?

• Getting rid of waste products

• Breaking down food into smaller nutrients

• Getting nutrients into our bloodstream, so that our cells can use them

• Getting food into our bodies

What is the definition for absorption?

• Getting rid of waste products

• Breaking down food into smaller nutrients

• Getting nutrients into our bloodstream, so that our cells can use them

• Getting food into our bodies

Where does the digestion of starch begin?

• esophagus

• small intestine

• mouth

• stomach

Which of the following is NOT an accessory organ of the digestive system?

• Intestines

• Tongue

• Teeth

• Salivary gland

Name the largest part of the Alimentary canal?

• 
• 
• 
• 

Arrange the correct sequence of the steps involved in the process of human digestive system

• Digestion, Ingestion, Assimilation, Egestion and Absorption

• Ingestion, Digestion, Absorption, Assimilation and Egestion

• Egestion, Absorption, Digestion, Assimilation and Ingestion

• Assimilation, Absorption, Ingestion, Digestion and Egestion

What is the function of Hydrochloric acid?

1) It makes pepsin enzyme effective.

2) It Kills bacteria which may enter in stomach with food.

which of the fallowing statements is/are correct?

• only (1)

• Only (2)

• Both (1) and (2)

• Neither (1) nor (2)

What is the function of Bile Juice secreted by Liver?

• It makes the food alkaline.

• It makes the food acidic.

• It breaks down the food.

• Non of the above.