Explore the Human Digestive System

What is the main organ responsible for digestion?

• stomach

• intestines

• pancreas

• liver

Which organ stores bile produced by the liver?

• Kidney

• Spleen

• Pancreas

• Gallbladder

What is the function of the stomach in the digestive system?

• The stomach produces insulin for blood sugar regulation.

• The stomach breaks down food and mixes it with digestive juices.

• The stomach absorbs nutrients from food.

• The stomach filters toxins from the bloodstream.

Which organ is primarily responsible for nutrient absorption?

• Pancreas

• Liver

• Small intestine

• Stomach

What is the role of the pancreas in digestion?

• The pancreas regulates blood sugar levels only.

• The pancreas produces digestive enzymes and bicarbonate to aid in digestion.

• The pancreas absorbs nutrients from food.

• The pancreas stores bile for fat digestion.

What is the tube called that connects the throat to the stomach?

• larynx

• esophagus

• pharynx

• trachea

Which organ produces saliva to help break down food?

• Salivary glands

• Pancreas

• Stomach

• Liver

What is the name of the large intestine's main function?

• Water absorption and feces formation

• Production of bile

• Digestion of proteins

• Nutrient absorption

What is the first part of the small intestine called?

• duodenum

• jejunum

• ileum

• cecum

Which organ helps to filter waste from the blood?

• Kidneys

• Lungs

• Liver

• Heart