It is cerebrum. It makes up about 85 % of the brain's weight.
The Cerebellum: The cerebellum, or little brain, is similar to the cerebrum in that it has two hemispheres and has a highly folded surface or cortex. This structure is associated with regulation and coordination of movement, posture, and balance. Nerve cells make up the gray surface of the cerebrum which is a little thicker than your thumb. White nerve fibers underneath carry signals between the nerve cells and other parts of the brain and body. The neocortex occupies the bulk of the cerebrum. Every animal you can think of -- mammals, birds, reptiles, fish, amphibians -- has a brain. But the human brain is unique. Although it's not the largest, it gives us the power to speak, imagine and problem solve. It is truly an amazing organ. The brain performs an incredible number of tasks including the following: 1  It controls body temperature, blood pressure, heart rate and breathing. 2  It accepts a flood of information about the world around you from your various senses (seeing, hearing, smelling, tasting and touching). The biggest part of the brain is the cerebrum. It makes up about 85 % of the brain's weight. Its surface has a lot of wrinkles and cracks. The cerebrum is the thinking part of the brain. It controls your muscles and makes them move when you want them to. When you think hard, try to solve a math problem or draw a picture you use your cerebrum. It is also the area which stores your memory. The cerebrum has two halves. The cerebellum is a lot smaller than the cerebrum and sits at the back of the brain. It's very important because it controls balance, movement and the way your muscles work together. It allows you to stand on your feet without falling down or lets you balance your weight on a surf– or snowboard. Brian Christian's book The Most Human Human ,_ newly out in paperback, tells the story of how the author, a young poet with degrees in computer science and philosophy, set out to win the Most Human Human prize in a Turing test weighing natural against artificial intelligence. If the left hemisphere, as Sacks puts it, is like a computer tacked onto the basic creatural brain, then by identifying ourselves with the goings-on of the left hemisphere, by priding ourselves on it and locating ourselves in it, we start to regard ourselves, in a manner of speaking, as computers. View full size image. Scientists have identified a part of the brain that seems to be unique to humans. The brain region, called the lateral frontal pole prefrontal cortex, was described today (Jan. 28) in the journal Neuron, and is linked to higher thinking processes. We've identified an area of the brain that appears to be uniquely human, and is likely to have something to do with these cognitive powers,. The new brain region is located within a larger region called the ventrolateral frontal cortex, which in past studies has been tied to higher thinking. Now here is where it all gets interesting. We know the basic foundations of why exercising makes us happy and what happens inside our brain cells. The most important part to uncover now, is of course how we can trigger this in an optimal and longer lasting way.  Brain Stem. The brain stem is below the cerebrum and in front of the cerebellum. It connects the brain to your spinal cord. This part of the brain controls the functions your body needs in order to stay alive and it is in charge of things that happen automatically. The cerebellum is a lot smaller than the cerebrum and sits at the back of the brain. It's very important because it controls balance, movement and the way your muscles work together. It allows you to stand on your feet without falling down or lets you balance your weight on a surf– or snowboard. Brain stem. The brain stem controls your lungs and heart and blood pressure. It sits at the top of the spine and receives messages from the rest of the body. In some ways this is the most important part of the brain because it keeps you alive. The frontal lobe governs our personality, character and behaviour. It is where we control our body movement and how we express ourselves. This part of the brain allows us to speak. It is also where we solve problems and do most of our learning. It allows us to organise and plan.
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part of brain the makes us