Digestive System

what organ is responsible for creating bile?

• pancreas

• gallbladder

• liver

what organ is responsible for storing bile?

• pancreas

• gallbladder

• liver

where is the beginning point of the digestive system?

• mouth

• esophagus

• stomach

what is an example of mechanical digestion?

• enzymes

• hydrochloric acid

• chewing of food

what is an example of chemical digestion?

• gastric juice

• tongue

• churning motion of the stomach

after leaving the mouth, how does the food move to the stomach?

• trachea

• esophagus

• pharynx

what prevents food from coming up from the stomach and going back up the esophagus?

• muscle contractions

• valves

• gravity

what protects your stomach from the gastric juices?

• pepsin

• hydrochloric acid

• mucus lining

when food leaves the stomach, where does it go next?

• large intestine

• colon

• small intestine

what acts like a detergent and breaks apart fat into smaller particles?

• hydrochloric acid

• bile

• pancreatic enzymes