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What is the term for the long folds of the stomach's inner surface?
These types of folds are called rugae, in the stomach they are the gastric rugae
What is the difference in function between the rugae and the circular folds?
Rugae and circular folds are both structures found in the digestive system, particularly in the stomach and small intestine, respectively. Rugae are thick folds of the stomach lining that allow for expansion as the stomach fills with food, aiding in the mechanical digestion process. In contrast, circular folds, or plicae circulares, are permanent folds in the small intestine that increase surface area for nutrient absorption by slowing down the passage of food and enhancing interaction with digestive enzymes. Thus, while rugae assist with storage and mixing in the stomach, circular folds optimize absorption in the intestines.
Why does the stomach have folds?
The stomach has folds, known as rugae, which allow it to expand when it fills with food and liquid. These folds increase the surface area for digestion and help mix the stomach contents with digestive juices. Additionally, the rugae enable the stomach to contract effectively during the digestion process, facilitating the breakdown of food.
The walls of this organ are thrown into folds called rugae?
The organ is most likely the stomach, where the rugae help increase its surface area for better digestion and absorption of nutrients. The folds expand and contract as the stomach fills up with food and fluids to aid in the mechanical breakdown of the contents.
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 mucosal folds in the stomach called?
The folds of the stomach are called rugae.
How do rugae function in digestion?
The purpose is to allow the stomach to expand.
What is the term for the long folds of the stomach's inner surface?
These types of folds are called rugae, in the stomach they are the gastric rugae
What is the prominent ridges in the lining of the empty stomach?
Stomach is lined by various folds of mucous membrane and muscle tissue. These folds are termed as Rugae. This results in the characteristic appearance of stomach on the endoscopy.
Rugae of stomach?
as the stomach fills with food and expands, the folds (rugae) disappear
What are the folds in the stomach when the stomach is empty?
Rugae
The folds of the mucosa on the internal surface of the stomach are called?
The folds of the mucosa on the internal surface of the stomach are called rugae. Rugae allow the stomach to expand when it is filled with food and contract when it is empty. This helps in mixing and breaking down food during digestion.
Rugae are folds within the kidney?
Rugae are actually folds in the mucosa of the stomach and urinary bladder, not the kidney. Rugae in the stomach help with its expansion when it is full, while rugae in the bladder allow for stretching as it fills with urine.
What is the term for the folds of the stomach mucosa?
rugae
What are the internal folds of the stomach known as?
rugae
what are the internal folds of the stomach are known as?
rugae
When the stomach is empty it lies in folds called?
The folds of the stomach are called rugae. These folds are expandable, allowing the stomach to enlarge when filled with food and drink. When the stomach empties again, the rugae will fold, decreasing the volume of the stomach back to its original size.
