12 Questions
What is the primary function of the digestive system?
To hydrolyze macromolecules to their smallest subunits
Where in the body is the stomach located?
On the left side of the body beneath the diaphragm
Which of the following is NOT a function of the stomach?
Absorbs nutrients
Why can alcohol be absorbed by the stomach?
Because alcohol is fat soluble
What is chyme?
The substance formed in the stomach from partially digested food and gastric juices
Which condition is characterized by diarrhea, gas, bloating, and abdominal cramps after ingesting milk and other dairy products?
Lactose intolerance
Which of the following is NOT a function of the large intestine?
Producing digestive enzymes
In celiac disease, which of the following is damaged by the autoimmune response against gluten?
Villi and microvilli of the small intestine
What is the primary function of sodium bicarbonate (NaHCO3) in pancreatic juice?
Neutralize acid chyme from the stomach
Which of the following is NOT a disorder of the colon and rectum mentioned in the text?
Celiac disease
What is the consistency of normal feces, according to the text?
Three-fourths water and one-fourth solid waste
Which of the following is NOT a liver disorder mentioned in the text?
Obesity
Test your knowledge on the function of the digestive system, which is to hydrolyze macromolecules to their smallest subunits. This quiz covers topics such as proteins, carbohydrates, fats, digestive processes, movement, absorption, and elimination.
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