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What increases the surface of the cerebrum?
The surface of the brain has wrinkles. The sulci are the inner folds of the surface of the cerebrum, and the gyri are the "bumps" of the surface. These increase the surface area of the cerebrum.
What increases the surface area of the cerebrum of the brain?
Our cerebrum is covered by the cerebral cortex. The cerebral cortex has many crevasses, which increases the surface area. This is largely the reason our brains are able to contain billions of neurons!
What increases the surface area of the cerebral?
The surface area of the cerebral cortex is increased by its folding into gyri and sulci. This folding allows for more neurons to be packed into a smaller space, increasing the brain's processing power without significantly increasing its size.
What increases the cerebrum's surface area?
This only applies to larger mammals. The cerebral cortex is folded into many gyri (ridges) and sulci (furrows), which has allowed the cortex to expand in surface area without taking up much greater volume.
As a cell increases in size the a. metabolic rate increases. b. surface area to volume ratio increases. c. volume increases and the surface area increases. d. surface area increases and the volume d?
As a cell increases in size the volume increases much faster than the surface area. The possible answer is C.
The convolusions seen in the cerebrum are important because they increase the?
surface area
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.
What increases the surface area of the brain?
The convolutions in the brain increase surface area. In simpler words, those lines and ridges in the brain are what increases the surface area.
As the length of a cell increases its volume increases faster than its?
surface area. This is due to the volume increasing cubically as the length increases, while the surface area only increases squared. This can lead to issues with nutrient and waste exchange in larger cells.
How does the surface area to volume ratio change as the cell size increases?
It decreases. As the dimensions increase by a number, the surface area increases by the same number to the power of 2, but the volume increases by the same number to the power of 3, meaning that the volume increases faster than the surface area.
What are the valleys separating the convolutions on the surface of the cerebrum?
The valleys separating the convolutions on the surface of the cerebrum are called sulci. They play a role in increasing the surface area of the brain, allowing for more neural connections and processing power within a limited space.
What happens to a cell ratio of surface area to volume as the cells volume increases rapidly than its surface area?
The cell's ratio of surface area to volume would decrease if its volume increases more rapidly than its surface area.
