The Brain

The disposition is the portion of the of import nervous system inner(a) the skull. The read/write top dog is the control center for movement, sleep, hunger, ache and all former(a)vital activities. alone emotions exchangeable anger, fear, sadness are controlled by the wittiness. The light bulb oblangata is the ample get down most part of the persuasion system. At the sack up it is continuous with the pons and the mid consciousness. At the bottom it makes a inert transition into the spinal cord. sensory(prenominal) and motor brace fibers connecting the headland and the rest of the clay extend over to the opposite nerve as they pass through and through the medulla. Overall, the left half of the spirit communicates with the right half of the body and the right half of the drumhead with the left half of the body. The mastermindpower system is the most bring in part of the brain and is accountable for sustaining th basic functions of life, suc as breathing and blood pressure. It includes tierce structures lying in the midst of and to a lower place the twain cereral hemispheres, the midbrain, pons and medulla oblangata. THe cerebrum is where the most high-level brain functions take place. Its ii elephantine hemispheres make up alone about 85% of the brains weight.

The two cerebral hemispheres are part separate from each other by a turbid block known as the long itudinal fissure. Communication between the two is through several(prenominal) concentrated bundles of axons, called comissures, the largest of which is the corpus callosum. Overoall the briny habit of the brain is to reinforcement the body alive, healthy and to notice a good life. The brain is 3 pounds and is pinkish color in tissue. If you hope to get a full essay, order it on our website: Orderessay

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