Essay On Human Brain
The human brain is the most important organ in the nervous system. Located inside the head, surrounded by the skull. The human brain is very identical to the brains of other mammals, but with a more developed and evolved cerebral cortex. Much of the size of the human brain comes from the cerebral cortex, especially the frontal lobes, which are associated with executive functions such as self-control, planning, reasoning, and abstract thought. Before talking about the lobes. The most important part must be talked about and that is the human nervous system. The human nervous system has two major components and those are the central nervous system (CNS) and the peripheral nervous system (PNS) which consists of the brain and the spinal cord. These
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Neurons are the smallest building block in the brain. The average human body usually contain a hundred billion neurons and there a four types. First have sensory neurons that send messages to the central nervous system. Second the motor neurons work by sending messages from your brain to your central nervous system. Then there are your association neurons whose purpose is to carry message from one neuron to another. The human brain uses these neurons communicate the brain with the body. Equipped with four powerful lobes the human brain by far one of the most strong and evolved organs in our body. First the front of the brain known frontal lobe located behind your forehead. This part of brain controls human reasoning, planning, parts of speech and movement, emotions, and problem-solving. Next humans have their parietal lobe located on the side of their head behind the central sulcus. This controls your perception of stimuli such as touch, pressure, temperature and pain. Last just right below the lateral fissure you have the occipital lobe this is one your most important lobes because this controls your perception and recognition of auditory stimuli and memory. Any damage to any of this parts of the brains could result a significant change in who you are and as well as change your
Neurons are the smallest building block in the brain. The average human body usually contain a hundred billion neurons and there a four types. First have sensory neurons that send messages to the central nervous system. Second the motor neurons work by sending messages from your brain to your central nervous system. Then there are your association neurons whose purpose is to carry message from one neuron to another. The human brain uses these neurons communicate the brain with the body. Equipped with four powerful lobes the human brain by far one of the most strong and evolved organs in our body. First the front of the brain known frontal lobe located behind your forehead. This part of brain controls human reasoning, planning, parts of speech and movement, emotions, and problem-solving. Next humans have their parietal lobe located on the side of their head behind the central sulcus. This controls your perception of stimuli such as touch, pressure, temperature and pain. Last just right below the lateral fissure you have the occipital lobe this is one your most important lobes because this controls your perception and recognition of auditory stimuli and memory. Any damage to any of this parts of the brains could result a significant change in who you are and as well as change your