Human digestion

What is the first step in the process of Human digestion?

• Absorption
• Mastication
• Mixing
• Secretion

What type of cells are found in the lining of the small intestine?

• Lacteal Cells
• Pancreatic Cells
• Mucosal Cells
• Muscle Cells

Tags

NGSS.MS-LS1-3

What is the name of the enzyme released by the stomach that breaks down protein?

• Gastric Lipase
• Gastrin
• Pepsin
• Sucrase

What type of food is absorbed by the villi of the small intestine?

• Carbohydrates
• Lipids
• Proteins
• All of the above

What substance is produced by the pancreas and is necessary for the absorption of some fats?

• Amino Acids
• Enzymes
• Bile
• Vitamins

What is the name of the organ that is responsible for the absorption of water and electrolytes?

• Esophagus
• Stomach
• Liver
• Large Intestine

What is the name of the hormone produced by the stomach that signals the pancreas to release digestive enzymes?

• Cholecystokinin
• Gastrin
• Secretin
• Insulin

What is the name of the organ that produces enzymes that breaks down carbohydrates and lipids?

• Esophagus
• Liver
• Pancreas
• Small Intestine

What is the name of the organ that stores bile and releases it into the duodenum?

• Gallbladder
• Stomach
• Liver
• Pancreas

What is the primary purpose of the large intestine?

• Absorb Nutrients
• Secrete Enzymes
• Absorb Water
• Produce Vitamins

Tags

NGSS.MS-LS1-7