Inside the human intestines
The small intestine and its microscopic forests
View / Create
Answer
The chemistry of nutrient capture
View / Create
Answer
The large intestine as the recycling plant
View / Create
Answer
The bustling world of the microbiome
View / Create
Answer
YOUR GOAL
Master of Inside the human intestines
teacher Lead: No tennis court inside your tummy, / Response: (No way!) / Lead: Just a cozy studio absorbing yummy! / Response: (Oh yeah!)
Intestinal surface: Your small intestine's inner surface area is so folded and packed with tiny villi that it could cover an entire tennis court.
Tiny, finger-like projections on the surface of certain membranes, typically serving to increase surface area. They number between 10 and 40 per square millimeter within the human digestive tract.
If the inner lining of an adult small intestine were completely flattened, what would its surface area equal?
Which of the following best describes the texture of the inside of a healthy small intestine?
Which part of the small intestine is the first section that connects directly to the stomach?
What are the tiny, finger-like projections that line the inner walls of the small intestine called?
How much does the folding of the small intestine's lining increase its total surface area?