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Tiny "fingerlike" projections with actin filaents at the core of each to stiffen it and are not motile. Numerous microvilli form a brush border on cells of the small intestine/kidneys to allow absorption and secretion of large numbers of molecules.

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What type of cell functions does the presence of microvilli typically indicate?

The presence of microvilli typically indicates that the cell is involved in absorption, as microvilli increase the surface area of the cell membrane, allowing for more efficient nutrient absorption. Cells with microvilli are commonly found in tissues involved in absorption, such as the small intestine.


What is the plural of microvilli?

Microvilli is plural and Microvillus is singular.


What are the folds of the plasma membrane that increase the cells surface area?

The folds of the plasma membrane that increase the cell's surface area are called microvilli. They are small, finger-like projections found on the surface of certain types of cells, particularly in cells involved in absorption, to increase the surface area for better nutrient absorption.


What are folds of the cell membrane on the free surface?

The folds on the free surface of a cell membrane are called microvilli. They increase the surface area of the cell membrane, allowing for greater absorption of nutrients and molecules. Microvilli are commonly found in cells that are involved in absorption, such as in the lining of the small intestine.


What are brush border cells composed of?

Brush border cells are composed of microvilli, which are small finger-like projections on the surface of the cell. These microvilli greatly increase the surface area of the cell, allowing for more efficient absorption of nutrients and other molecules. Brush border cells are commonly found in the small intestine and kidney.

Related Questions

Are microvilli found in plants or animals?

microvilli are ONLY found in animals


Microvilli are apt to be found in cells that are specialized for?

Absorption


What structure is chemically sensitive microvilli found in?

taste buds


What type of cell functions does the presence of microvilli typically indicate?

The presence of microvilli typically indicates that the cell is involved in absorption, as microvilli increase the surface area of the cell membrane, allowing for more efficient nutrient absorption. Cells with microvilli are commonly found in tissues involved in absorption, such as the small intestine.


What is the plural of microvilli?

Microvilli is plural and Microvillus is singular.


What are the folds of the plasma membrane that increase the cells surface area?

The folds of the plasma membrane that increase the cell's surface area are called microvilli. They are small, finger-like projections found on the surface of certain types of cells, particularly in cells involved in absorption, to increase the surface area for better nutrient absorption.


Is microvilli found in animal cells or plant cells?

Microvilli are found in animal cells. They are tiny, finger-like projections on the surface of some types of cells, such as in the lining of the small intestine, that increase the surface area for absorption of nutrients. Plant cells do not have microvilli, but they have other structures, like cell walls, chloroplasts, and large central vacuoles.


Is the Microvilli found in a plant or animal cell?

Microvilli are only found in animal cells, particularly in cells lining the small intestine and kidney tubules. They increase the surface area of the cell membrane for absorption and secretion processes. Plants do not have microvilli, but they do have other structures that serve similar functions, such as root hairs for absorbing water and nutrients.


Is microvilli a prokaryote?

Microvilli are not prokaryotes; they are specialized finger-like projections found on the surface of eukaryotic cells, particularly in epithelial tissues. Their primary function is to increase the surface area for absorption and secretion. Prokaryotes, such as bacteria, lack membrane-bound organelles and complex structures like microvilli.


What are found on the microvilli and function to break apart small nutrients into the final products of digestion?

Enzymesenzymes


What is the role the microvilli?

Microvilli are finger-like projections on the surface of cells that increase the cell's surface area for absorption of nutrients. They are found in cells of the small intestine, kidney, and other tissues involved in absorption or secretion. Microvilli also contain enzymes and transport proteins that aid in nutrient absorption.


Are microvilli ciliated or nonciliated stratified columnar cells?

Microvilli cells are simple columnar epithelium. Stratified epithelia don't have cilia or microvilli because they are on the inner layers of epithelia. Think about it, cillia and microvilli are used to help the processes of absorption and secretion within the lumen. ex: upper respiratory tract.