Anatomy Basics
Enzymes & Chemicals
Functions & Processes
Accessory Organs
100

This organ is where digestion begins.

What is the mouth

100

This enzyme in saliva breaks down starch.

What is amylase?

100

This process is the physical breakdown of food

What is mechanical digestion?

100

These glands produce saliva

What is saliva glands?

200

This organ stores and churns food with acid

What is the stomach?

200

This stomach acid helps break down proteins.

What is hydrochloric acid?

200

This process uses enzymes to break down food

What is chemical digestion?

200

This organ produces bile

What is the liver?

300

This long organ absorbs most nutrients 

What is the small intestine?

300

This enzymes breaks down protein in the stomach

What is pepsin?

300

This movement pushes food through the digestive tract.

What is peristalsis?

300

This organ stores bile?

What is gallbladder?

400

This organ absorbs water and forms feces.

What is the large intestine?

400

This substance, produced by the liver, helps digest fats.

What is bile?

400

This process allows nutrients to pass into the bloodstream.

What is absorption?

400

This organ produces digestive enzymes and bicarbonate.

What is the pancreas?

500

This muscular tube connects the throat to the stomach.

What is the esophagus?

500

This enzyme breaks down fats into fatty acids.

What is lipase?

500

This process removes undigested waste from the body.

What is elimination?

500

This duct carries bile from the liver and gallbladder to the small intestine.

What is the bile duct?

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