The intestinal lining is where the absorption of nutrients from food takes place. In order to be efficient the intestinal lining needs as large a surface area as possible and this can be done by folding (for an example, get a piece of paper and fold it up into a concertina, this is the same surface area but reduced length, exactly what happens in the intestinal wall)
Villi, microvilli, and folds in the intestinal lining function to increase the surface area for absorption of nutrients. Villi are finger-like projections that extend into the lumen of the intestine, while microvilli are even smaller projections on the epithelial cells of the villi. Together, they enhance the efficiency of nutrient absorption, allowing for a greater uptake of vitamins, minerals, and other essential substances into the bloodstream. This structural adaptation is crucial for effective digestion and nutrient absorption.
isn't the many folds in the the intestines along with the villi and microvilli all there to increase the surface area of the intestines? which would increase the absorption of nutrients into the bloodstream or lymph vessels?
The leftover of your lunch ;D The stomach, as an organ, doesn't have a term to refer to the inside of it, as far as I know. In conversation, 'the inside of the stomach' will usually suffice in describing the inside of the stomach. Hardly detailed, but meh.
Parallel folds
All Scottish Folds have folded ears due to a genetic mutation.
The Cloaca is the common chamber and outlet into which the intestinal, urinary, and genital tracts open.
Yes, DNA can be extracted from a stool sample. The DNA found in stool samples primarily comes from shedded intestinal cells and gut microorganisms. This DNA can be used for various diagnostic and research purposes.
It results in fractures, joints and faults, features that you will have the ... shapes of folds, but most can be classified into three basic types. ... see shortly, plunging folds do not share this characteristic.
It is a law of magic that states that all things done with magic shall return to the caster three folds.
All humans have intestinal gas.
NO
parietal peritoneum