AnaPhysio

Which part of the digestive system is primarily responsible for nutrient absorption?

• Esophagus

• Large Intestine

• Small Intestine

• Stomach

What is the primary function of the large intestine?

• Absorption of water

• Breakdown of carbohydrates

• Digestion of proteins

• Synthesis of vitamins

In evaluating the role of the pancreas, which of the following is most critical?

• Absorbing nutrients

• Producing bile

• Secreting digestive enzymes

• Storing waste

Which part of the digestive system is responsible for the mechanical breakdown of food through peristalsis?

• Esophagus

• Mouth

• Small Intestine

• Stomach

What is the significance of villi in the small intestine?

• They absorb nutrients.

• They produce digestive enzymes.

• They regulate pH levels.

• They store bile.

Which digestive process occurs in the stomach?

• Absorption of nutrients

• Chemical digestion of proteins

• Fermentation of carbohydrates

• Reabsorption of water

Evaluating the function of saliva, which statement is most accurate?

• It aids in the absorption of nutrients.

• It contains enzymes that begin carbohydrate digestion.

• It is primarily composed of bile.

• It neutralizes stomach acid.

Which of the following statements about the esophagus is true?

• It is the site of nutrient absorption.

• It produces bile.

• It secretes digestive enzymes.

• It transports food to the stomach.

What role do gastric juices play in digestion?

• They absorb vitamins.

• They break down proteins.

• They digest carbohydrates.

• They emulsify fats.

Which digestive organ is primarily involved in the detoxification of substances?

• Liver

• Pancreas

• Small Intestine

• Stomach