Difference Between Cerebellum And Cerebrum is that The brain and cerebellum are two of the four main regions of the human brain. People usually confuse them because their names sound similar and because of their similar symmetric structures. Although both play equally important roles in the brain, there are important differences between these two regions of the brain.
In this article, we will conduct a quick comparison between the brain and the cerebellum.
To explain how these two parts of the brain are different from each other, we will compare their sizes, positions in the brain, as well as their main functions.
The most obvious difference between the brain and the cerebellum is their respective sizes.
Representing 85 percent of the total brain weight, the brain is the largest region of the brain. The cerebellum is much smaller and accounts for only 10 percent of the total brain volume.
This does not make the cerebellum less important, as it houses more than half of the neurons in the brain.
The other main difference between the two regions of the brain is their respective position.
Specifically, the brain occupies the entire upper portion of the brain, while the cerebellum is located just below it, in the posterior and inferior portion of the brain. The two are separated by the dura. Instead of having a direct connection, the cerebellum communicates with the brain through the medulla.
The main difference between the brain and the cerebellum are its functions.
While the brain is in charge of a variety of thought-related processes, the cerebellum is primarily responsible for muscle movement and coordination. Although different, their functions complement each other in a certain way.
The brain is in charge of thought and all other processes related to thinking in the brain.
These processes range from problem solving and discernment to attention and planning. The brain is also in charge of reasoning and learning, as well as the control of emotions and impulses.
This section of the brain is also responsible for several types of memory, including visual and verbal. The first allows you to recognize the faces you’ve seen and the places you’ve been before, while the second allows you to learn and understand words and languages.
Finally, the brain is also in charge of interpreting sensory information and organizing it accordingly. Whether you’re moving a finger on the surface of a rock to examine its texture or tasting the dinner you’re cooking to make sure it’s well seasoned, your brain is responsible for it.
The cerebellum is primarily responsible for the coordination and fine adjustments of muscle movement.
When your brain decides to perform a certain movement, a corresponding signal is generated in the brain and transmitted to the cerebellum. The cerebellum then interprets this signal and activates all the muscles you need to perform your desired movement.
By doing this, the cerebellum ensures that all muscles are working in sync and that no muscle is providing opposition to the movement. When your body is moving, the cerebellum is also tracking changes in your balance and position, and sending signals to the body to adjust them if necessary.
Over the past decade, scientists have found evidence that the cerebellum may also be responsible for certain aspects of the thought process.
Is the cerebellar the same as the cerebellum?
Yes, the cerebellar is essentially the same as the cerebellum. The latter is a noun that refers to a part of the human brain, while the former is an adjective derived from this noun.
The cerebellar adjective is used to describe objects and disorders corresponding to the cerebellum. For example, cerebellar ataxia is a disorder of the cerebellum that causes problems with coordination and balance. Similarly, cerebellar peduncles are the nerves that connect the cerebellum to the medulla.
Although often used interchangeably, the terms brain and cerebral cortex are not exactly synonymous.
The brain is one of the four main regions of the brain, while the cerebral cortex is a thin layer of gray matter that covers the surface of the brain. This means that the cerebral cortex is, in fact, part of the brain along with other structures such as the hippocampus and basal ganglia. Difference Between Cerebellum And Cerebrum
To ensure that all parts of your brain function properly, including both the cerebellum and the brain, experts recommend treating your brain like a muscle. With that in mind, you should train your brain to improve its performance, stimulate your memory and improve your thinking abilities. Difference Between Cerebellum And Cerebrum
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