Q4. Quiz No.1: Digestive System

The process by which digested food enters our Bloodstream.

• Absorption

• Ingestion

• Digestion

• Elimination

The utilization of the absorbed food by the cells to produce energy and building material.

• Absorption

• Ingestion

• Digestion

• Elimination

It happens as the food is bitten, torn and crushed between the teeth.

• Chemical Digestion

• Physical Digestion

• Mechanical Digestion

As the food is being chewed the salivary glands are stimulated to produce _______.

• food

• sweat

• saliva

Saliva contains an enzyme called _______.

• amylase

• lipase

• Maltase

It is a thin-walled chamber at the respiratory tract or digestive tract.

• Larynx

• Pharynx

• Epiglottis

• Esophagus

It is a J-shaped expandable bag connected to both the esophagus and the small intestine.

• Mouth

• Pharynx

• Stomach

• Epiglottis

It is produced when hydrochloric acid turns the bolus into a soupy substance.

• amylase

• pepsin

• chyme

It is the longest part of the small intestine

• Ileum

• Duodenum

• Jujenum

The following organs of the digestive tract perform digestion except:

• large intestine

• small intestine

• mouth

• stomach