Digestive System

What are the main parts of the digestive system?

• Liver, pancreas, gallbladder

• Kidneys, bladder, urethra

• Heart, lungs, arteries

• Mouth, esophagus, stomach, small intestine, large intestine, rectum, anus

What is the primary function of the stomach?

• To absorb nutrients.

• To store bile.

• To filter blood.

• To digest food.

Which organ is responsible for nutrient absorption?

• Stomach

• Liver

• Small intestine

• Pancreas

What role do enzymes play in digestion?

• Enzymes act as a source of energy for the body during digestion.

• Enzymes facilitate the breakdown of food into absorbable nutrients during digestion.

• Enzymes are responsible for the absorption of nutrients in the bloodstream.

• Enzymes increase the temperature of food during digestion.

Name one digestive enzyme and its function.

• Amylase

• Lipase

• Lactase

• Pepsin

What is the function of the small intestine?

• To absorb oxygen from the air.

• The function of the small intestine is to digest food and absorb nutrients.

• To store bile for fat digestion.

• To filter blood and produce urine.

How does the liver contribute to digestion?

• The liver contributes to digestion by producing bile and processing nutrients.

• The liver absorbs nutrients directly from the stomach.

• The liver breaks down carbohydrates into sugars.

• The liver stores bile for later use.

What is the role of the pancreas in digestion?

• The pancreas stores bile for fat digestion.

• The pancreas absorbs nutrients from food.

• The pancreas produces digestive enzymes and bicarbonate for digestion.

• The pancreas produces insulin for blood sugar regulation.

What are common symptoms of digestive disorders?

• Joint pain and swelling

• Headaches and dizziness

• Common symptoms of digestive disorders include abdominal pain, bloating, gas, diarrhea, constipation, nausea, and heartburn.

• Skin rashes and itching

What is acid reflux and how does it affect digestion?

• Acid reflux is a condition where food is digested too quickly in the stomach.

• Acid reflux is the backflow of stomach acid into the esophagus, affecting digestion by causing discomfort and irritation.

• Acid reflux is the production of excess stomach acid that aids digestion.

• Acid reflux is the result of a high-fiber diet that prevents proper digestion.