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What is the purpose for the rugae folds in the small intestine?
Wiki User
∙ 14y ago
The rugae folds in the small intestine (also called plique circulares) are there to increase surface area. Each fold also is covered in tiny microvilli, or microscopic folds. (if you look closely plicae circulares, it appears almost like a shaggy carpet because there are so many little microvilli) Those help increase the surface area even more. This allows the body to take in as much of the nutrients as possible from the food that is being digested.
Wiki User
∙ 14y ago
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9 What is the function of the rugae in the stomach and villi in the small intestine?
both rugae and villi are specialized "folds". the rugae allow your stomach to expand when you eat (like a balloon) and the villi increase the surface area in your small intestine for nutrient absorption
What are the tiny folds inside the small intestine?
esto es una mierda
What is the small pouch located on and and of the large intestine which serves no purpose?
Appendix
What is the absorptive surface area of the small intestine?
The absorptive surface area of the small intestine is actually about 250 square meters (almost 2,700 square feet) – the size of a tennis court! How is this possible? The small intestine has three features which allow it to have such a huge absorptive surface area packed into a relatively small space:1. Mucosal folds: The inner surface of the small intestine is not flat, but thrown into circular folds. This not only increases the surface area, but helps regulate the flow of digested food through your intestine.2. Villi: The folds form numerous tiny projections which stick out into the open space inside your small intestine (or lumen), and are covered with cells that help absorb nutrients from the food that passes through.3. Microvilli: The cells on the villi are packed full of tiny hair like structures called microvilli. This helps increase the surface of each individual cell, meaning that each cell can absorb more nutrients.
Which comes first on the grasshopper the small intestine or large intestine?
Food enters the small intestine first. It enters the duodenum in the small intestine.
What are Folds in the small intestine called?
permanent folds are called plicae circulares temporary folds are called rugae.
9 What is the function of the rugae in the stomach and villi in the small intestine?
both rugae and villi are specialized "folds". the rugae allow your stomach to expand when you eat (like a balloon) and the villi increase the surface area in your small intestine for nutrient absorption
What are projections that cover the folds of the small intestines are called?
rugae It's not rugae - for stomach. Small intestine wall is plicae circulares.
What are the deep folds of the mucosa and submucosa that extend completely around the circumference of the small intestine?
Circular fold (plicae circulares)
How do rugae function in digestion?
The purpose is to allow the stomach to expand.
When you die does the small intestine shrink?
No, the length increases. When you are alive, the muscles are contracted in folds, and when you die, these folds relax, expanding the small intestine.
WHAT ARE TINY FINGERLIKE PROJECTIONS THAT COVER THE FOLDS OF UR SMALL INTESTINE?
The villi are the tiny finger-like projections that cover the folds of the small intestine. The singular of villi is villus.
Deep folds of the mucosa and submucosa that extend completely around the circumference of the small intestine?
circular folds
How many folds are in the small intestine?
It's impossible to count. The entire structure of the small intestine is folded and coiled so it's impossible to identify individual folds. Also the small intestine can move around within the abdomen, so changes in shape are normal.
What are the inner folds of the small intestine called?
They are called "plicae circulares"
Which of these forms large surface area of the small intestine?
folds and villi
Name of one structure in the small intestine which acts to increase the surface area available?
Rugae and plicae circularis.
