Break down food
Produce hormones
Store energy
Transport nutrients
Pepsin
Amylase
Lactase
Lipase
Amylase
Lipase
Pepsin
Trypsin
Pancreas
Liver
Small intestine
Stomach
Lactase
Maltase
Pepsin
Sucrase
Break down proteins
Break down carbohydrates
Break down fats
Neutralize acids
Amylase
Lipase
Pepsin
Trypsin
Break down sucrose
Break down fats
Break down lactose
Break down proteins
Lipase
Amylase
Lactase
Pepsin
Small intestine
Esophagus
Large intestine
Stomach
Maltase
Lactase
Pepsin
Sucrase
Catalyze reactions
Produce hormones
Store energy
Transport oxygen