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What do convolutions do?

Updated: 10/23/2022
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13y ago

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Convolutions create a greater surface area within the same size skull

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Q: What do convolutions do?
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The convolutions on the cerebrum's surface is called?

The convolutions on the cerebrum's surface are called gyri and sulci. Gyri are the raised folds, while sulci are the grooves that separate them. These convolutions increase the surface area of the brain, allowing for more neurons to be packed within the limited space of the skull.


Why do cells have membranes with many convolutions?

Cell membranes have many convolutions because they increasee the surface area to volume ratio, thus increasing the diffusion rate.


Significance of convolutions?

it make the cerebral cortex gray.


What are the depressions between the convolutions of the cerebrum?

The answer is sulcus.


What is the definitions of convolutions and sulci?

convolutions: a form or part that is folded or coiled; one of the convex folds of the surface of the brain.Sulci: a shallow groove, such as that between gyri on the brain surface.


What are the convolutions of the brain?

The convolutions in the cerebrum increase surface area


What is polygyria of the brain?

polygyria - a brain with an excessive amount of convolutions


How might large and complex nasal cavities conserve water during exhalation?

Large nasal cavities that are very complex have convolutions. These convolutions help to keep the moisture in when the animal exhales.


What is the more convolutions that are found in the brain of an animal?

the less healthy the brain


What role do convolutions play in the brain?

They provide more surface arean for nerves and such.


How do the convolutions and sulci of the sheep cerebrum compare with the human cerebrum in number?

I think the sheep cerebrum has less Yes, the sheep cerebrum does have less of the convolutions and sulci, because the human cerebrum has evolved mental capacity over time.


How do large nasal cavities conserve water during exhalation?

Large nasal cavities increase the surface area for water absorption as air travels through. The nasal mucosa within these cavities helps to trap moisture in the exhaled air, allowing the body to reabsorb it before it is exhaled. This helps to reduce water loss during exhalation.