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Give an anatomical explanation of why a stroke in the right cerebral hemisphere can paralyze the limbs on the left side of the body.
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- Julio D., who had recently retired, was enjoying an afternoon of playing golf when suddenly he experienced a severe headache and dizziness. These symptoms were quickly followed by numbness and partial paralysis on the tipper right side of his body, accompanied by an inability to speak. After being rushed to the emergency room, Julio was diagnosed as having suffered a stroke. Given the observed neurological impairment, what areas of his brain were affected?A patient with a stroke cannot gaze conjugately to the left and has a spastic paralysis of the right arm and leg. What single lesion could explain the findings? What are the main motor system diseases that result from lesions affecting the functions of 1) the cerebellum and 2) the basal ganglia? What are the functions of the main lobes of cerebrum?damage to the brain will always have lasting effects, but the timing of the damage is important. At what times of life is brain damage more or less likely to have significant long-term effects? Describe some of the ways in which the brain can recover function following brain damage.
- The limbic system is composed of several interconnected structures including the olfactory bulbs, amygdala, hypothalamus, hippocampus, parahippocampal gyrus, cingulate gyrus, subcallosal gyrus, septal nuclei, mammillary bodies, and the thalamus. Pair each of these structures with their function listed below: -This limbic area is active when you are trying to memorize the names of brain areas. It is also severely atrophied in people suffering from late stages of Alzheimer’s Disease. -This limbic area is active when you are watching something that makes you feel sad. -This limbic area is active when you feel thirsty. -When the activity of this limbic area is increased you feel a sense of pleasure. -When this limbic area is damaged it often results in patients experiencing anterograde amnesia. -Damage to this limbic structure while rare often results in patients going into a coma. -This cortical limbic structure plays a large role in motivation and movement and has recently been…Hydrocephalous is medical condition that results from the imbalance in the rate of production and absortion of cerebrospinal fluid in central nervous system. Describe the Production, flow and absorption of Cerebrospinal Fluid in the central nervous system.Explain how the cerebrumof the brain is connected both functionally and structurally to other parts of the brain. Give a thorough explanation of the function of this structure of the brain. There is a story about a man that had a metal rod go through his face (and brain) and yet survived. Explain how someone could have such a traumatic brain injury, but still survive. In addition, explain what would happen if a similar accident (trauma) were to happen to the cerebrum. This not a part of a homework assignment
- Describe expected functional losses in a patient who has suffered injury to the right occipital lobe of the cerebral cortex compared to injury in the right temporal lobe of the cerebral cortex.Explain how The Cerebrum part of the brain is connected both functionally and structurally to other parts of the brain. Give a thorough explanation of the function of this structure of the brain. There is a story about a man that had a metal rod go through his face (and brain) and yet survived. Explain how someone could have such a traumatic brain injury, but still survive. In addition, explain what would happen if a similar accident (trauma) were to happen to the cerebrumDamage to specific regions of the cerebral cortex, such as through a stroke, can result in specific losses of function. What functions would likely be lost by a stroke in the temporal lobe?
- What motor deficits are expected in a cerebral palsy patient? Specify pattern of motor problems in each kind of cerebral palsy. thank you.In planning treatment for a patient who has had a cerebrovascular accident (CVA), why would it be important to know whether the CVA was caused by a ruptured or obstructed blood vessel? HINT Why would the treatments for the two types of CVAs be different?Describe the production, flow and absorption of Cerebrospinal Fluid in the central nervous system.