Human Brain

Human adept Every animal you can hypothecate of -- mammals, birds, reptiles, fish, amphibians -- has a caput. But the clement brain is unique. Although its not the largest, it gives us the baron to speak, imagine and problem solve. It is truly an amazing harmonium. mental synthesis Drawing of the human brain, showing several important structures The bad human brain weighs on average about(predicate) 3 lbs. (1.5 kg) with a mickle of around 1130 cubic centimetres (cm3) in women and 1260 cm3 in men, although on that point is veridical individual variation. The living brain is very soft, having a consonance similar to soft gelatin. Despite being referred to as intensityise matter, the live cortex is pinkish-beige in color and slenderly off-white in the interior. The brain performs an incredible tour of tasks including the sp ar-time activity: It controls body temperature, blood pressure, heart rate and breathing. It accepts a flood of information about t he world around you from your miscellaneous senses (seeing, hearing, smelling, appreciation and touching). It handles your physical movement when walking, talking, standing or sitting. It lets you think, dream, argue and inhabit emotions. All of these tasks be coordinated, controlled and regulated by an organ that is about the size of a sm any head of cauliflower. The brain is hard-wired with connections, much like a skyscraper or airplane is hard-wired with electrical wiring. In the case of the brain, the connections are made by neurons that connection the sensory(a) inputs and motor outputs with centers in the various lobes of the intellectual cortex. There are also linkages between these cortical centers and other parts of the brain. some(prenominal) areas of the cerebral cortex have specialized functions: Parietal lobe -- The parietal lobe receives and processes all somatosensory input from the body (touch, pain). Frontal lobe -- The frontal lobe is convolute i n motor skills (including speech) and cognit! ive functions. Occipital lobe -- The occipital lobe...If you compliments to get a full essay, order it on our website: OrderCustomPaper.com

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