WebExplain why. to kill other microorganisms and reliable results. Give one use of cells grown in this way. (embryo) cloning. Name one source of human stem cells, other than human embryos. adult bone marrow. Give one advantage of using stem cells from embryos. replicates. A gardener wanted to produce a new variety of onion. Web11 nov. 2024 · Following are the salient adaptations of villi that make them good absorbers: Villi are single cell thick. Villi have rich network of blood capillaries . Most important is: Apical membranes of Villi further form many finger-like projections called microvilli or brush borders. Villi have permeable membranes .
What are main features of villi that assist in the absorption of ...
Web15 jun. 2024 · The villi in the small intestine provide a large surface area with an extensive network of blood capillaries. This makes the villi well adapted to absorb the products of … Web8 okt. 2012 · The villi are adapted for the absorption of food because they are so small. They increase the surface area of the intestine and so can absorb food very rapidly. How … list of valkyries god of war
How is the small intestine adapted for efficient absorption?
Web6 jan. 2024 · Following are the salient adaptations of villi that make them good absorbers: Villi are single cell thick. Thus nutrients don't have to travel longer distance in order to … Web17 jan. 2024 · Intestinal villi (singular: villus) are tiny, finger-like projections that protrude from the epithelial lining of the mucosa. Each villus is approximately 0.5–1.6 mm in length and has many microvilli (singular: microvillus), each of which are much smaller than a single villus. Villi increase the internal surface area of the intestinal walls. http://www.ib.bioninja.com.au/options/option-d-human-physiology/d2-digestion/intestinal-villi.html list of values of dictionary