脑功能不全（Brain dysfunction）.doc

脑功能不全（Brain dysfunction） The eighteenth chapter is brain dysfunction [study requirements] To master the concept, etiology and pathogenesis of cognitive impairment. To grasp the concept and mechanism of excitotoxic toxicity. Grasp the concept of consciousness, the concept of consciousness disorder, etiology and pathogenesis. Familiar with the characteristics of brain diseases. Familiar with the main manifestations of cognitive impairment. Be familiar with the main manifestations of consciousness disorder and the harm of consciousness disorder to the body. Understanding the brain structural basis of cognition, the brain structural basis of consciousness maintenance and consciousness disorders. To understand the pathophysiological basis of cognitive impairment and prevention of consciousness disorders. [review questions] First, the multiple-choice question Type A problem 1. which of the following statements is inaccurate? A. brain dysfunction is closely related to the location of the lesion The occurrence of B. cognitive dysfunction is inevitable in the course of aging C. degeneration is a pathological process which is different from apoptosis and necrosis D. mature neurons do not have the ability to regenerate E. same lesions occur in different parts of the brain and can lead to different consequences 2. what is correct in the following judgment is that A. damage to the frontal cortex can cause sensory dyslexia The B. parietal cortex is closely related to the advanced processing and integration of sensory information, which results in ipsilateral sensory impairment C. spatial memory deficits suggest hippocampal damage D. occipital lobe lesion causing loss of memory E. damage to the temporal lobe results in visual field defects 3. the following neuropeptides associated with cognitive impairment are A. glutamic acid B. dopamine C.NGF D. neurotrophic factor E.TRH 4., the difference between classic neurotransmitters and neuropeptides is that The distribution sites of A. a