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Because all the folds and creases increases the surface area of the brain, allowing more brain cells to be packed inside the limited space of the skull.

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What is the function of the microvilli?

Microvilli increase the surface area of a cell membrane, aiding in absorption and secretion processes. They are particularly prominent in cells involved in nutrient absorption, such as in the intestines and kidneys.


How can you increase the surface to volume ratio of a basketball and a tennis ball?

The tennis ball. But do you know why? The anser to that is in the relationship between the fomula for a shere's volum and that of it's surface area. Area is a radius squared function whereas volume is a radius cubed function.


Tiny projections which line the small intestine and function to increase the surface area and thus increase absorption rate are known as?

Villi are tiny projections that line the small intestine and increase the surface area for absorption of nutrients. They contain blood vessels and lacteals to absorb nutrients and transport them to the bloodstream.


What is a extensions of root epidermis cells that help absorb water?

Root hairs are extensions of root epidermis cells that help increase the surface area of the root for improved absorption of water and nutrients from the soil.


What is the purpose of the microvilli in the proximal convoluted tubule?

Microvilli are the finger like projections present on the outer surface of the cell. Their function is to increase the surface area of the cells through which the diffusion of materials both into and out of the cell occur. They are also involved in absorption, secretion and cellular adhesion.

Related Questions

How does the shape of the cell relate to the function?

The shape of the plant cell relates to its function directly. For instance, the epithelium has a large surface area due to its function of absorption.


What is the function of a guard?

To increase the surface area for gaseous exchange.


What is the function of the ville?

All villi increase surface area.


What is the function of projection?

They increase the surface area of small intestine and thus, increase the rate of absorption of food...


What is the function of chonchae?

increase surface area over which air pass through


Do fibers really work in a horse arena?

yes they have improved performance in many horses and increase bounciness of the surface!!


How does grinding speed up dissolving?

By grinding the surface area of the sample increase and the contact between the solvent and solute is improved.


In the earthworm what is the function of the typhlosole?

increase intestine surface area for more efficent absorption of digested nutrients


What function do root hairs and mycorrhizae share?

Both root hairs and mycorrhizae function to increase the surface area available for nutrient absorption by the plant root system. Root hairs are extensions of root epidermal cells that increase the absorption surface area, while mycorrhizae are symbiotic relationships between plant roots and fungi that enhance nutrient uptake from the soil.


What is the function of the microvilli?

Microvilli increase the surface area of a cell membrane, aiding in absorption and secretion processes. They are particularly prominent in cells involved in nutrient absorption, such as in the intestines and kidneys.


How can you increase the surface to volume ratio of a basketball and a tennis ball?

The tennis ball. But do you know why? The anser to that is in the relationship between the fomula for a shere's volum and that of it's surface area. Area is a radius squared function whereas volume is a radius cubed function.


What is the function of the typhosole?

Its function is to increase intestine surface area for more efficient absorption of digested nutrients. In different earthworm families, the typhlosole appears to have multiple origins.