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Gyri is the name of the folds in the gray matter of the brain that form the cerebral cortex. These folds increase the surface area of the cortex, facilitating diffusion of nutrients, respiratory gases, and wastes between the nervous tissue and the cerebrospinal fluid and blood stream.

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Related Questions

Is it true or false that the deep grooves within the cerebral hemispheres are known as gyri?

False. The deep grooves within the cerebral hemispheres are known as sulci, while the raised folds are called gyri.


Inward folds of cerebral tissues are called?

The fissures or the sulci are the inward folds of cerebral tissue.


The cerebral cortex is the covering layer of the?

cerebral hemispheres


The fissure seperating the cerebral hemispheres is the?

The longitudinal cerebral fissure.


What separates the cerebral hemispheres of the brain from the cerebellar hemispheres of the brain?

The cerebral hemispheres are connected by the corpus callosum.


What is the largest fiber bract connecting the cerebral hemispheres?

the cerebral cortenx


Inwards folds of cerebral tissues?

The inward folds of cerebral tissue are called sulci. These are narrow fissures that separate adjacent convolutions of the brain.


Are the cerebral hemispheres part of the brainstem?

No.


How many major fissures divide the cerebral hemispheres?

There is one major fissure that divides the cerebral hemispheres, called the longitudinal fissure. It separates the left and right hemispheres of the brain.


What are the two halves of the cerebral cortex called?

Cerebral hemispheres (left and right)


What separate the cerebral hemispheres of the brain from the cerebellar hemispheres of the brain?

The transverse fissure.


What are inward folds of cerebral tissue?

The inward folds of cerebral tissue are called fissures or sulci. The sulci is surrounded by other depressions or grooves known as gyri.