to quickly digest food and absorb nutrients
The intestine aids in the digestion. It also absorbs and transfers nutrients and water into the bloodstream.
The digestive tube structure in both earthworms and grasshoppers consists of several folds. These folds affect the efficiency of food absorption by increasing the surface area.
Yes, an earthworm has a large intestine and a small intestine.
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.
permanent folds are called plicae circulares temporary folds are called rugae.
food
circular folds
The villi are the tiny finger-like projections that cover the folds of the small intestine. The singular of villi is villus.
Becaus it does HaHAHAHAHA
The circular folds or plicae circularis are the permanent folds or ridges of the mucosa.
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
folds and villi