Which of the following statements is true regarding Parkinson's disease? Parkinson's disease is typically diagnosed before 40 years of age. It is possible to reverse the effects of Parkinson's disease. The loss of neurons is often accompanied by the necrosis of astrocytes and an increase in microgli O Brain imaging typically shows degeneration of neurons in the temporal lobe.

Q: Discuss the importance of the hypothalamus to the systems of the body that are affected by the…

A: The hypothalamus is a part of the brain that is positioned underneath. It is located directly below…

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A: Brain damage is one of leading cause of acquired disability and death in infants and children. Brain…

Q: Concerning the nervous system all the followings are 2 points true except * autonomic nerve fibers…

A: The autonomic nervous system is a complex set of neurons that mediated internal homeostasis without…

Q: The stage of spinal shock is characterized by the following except:-a- failure of spinal reflexes…

A: The complete loss of all neurologic function, including reflexes and rectal tone, below a specific…

Q: Serotonin is a neurotransmitter that contributes to feelings of well-being and happiness. The action…

A: Serotonin is a neurotransmitter that contributes to feelings of well-being and happiness. The action…

Q: lassily the following characteristics to demonstrate your knowledge of differences between the…

A: The human nervous system has the central nervous system(CNS) and the peripheral nervous system(PNS).…

Q: Match the following effects and statements to the correct division of the autonomic nervous system.…

A: Introduction: The autonomic nervous system (ANS) is also referred to as the vegetative or…

Q: What function advantage does the Circle of Willis provide? Anterior circulation O Communication…

A: Blood vessels are the ones that carry blood in the body. The arteries carry blood from the heart to…

Q: Phenytoin (sodium channel blocker) and ethosuximide (calcium channel blocker) are anti-seizure drugs…

A: Electrical signals regulate the contraction of muscle, secretion of hormones, sensation of the…

Q: Which of the following cognitive abilities is often impaired in dyslexia? False-belief…

A: Dyslexia is a disorder occurs in children with normal vission and intelligence, characterized by…

Q: A 52-year-old man is brought to the ED after sustaining a witnessed tonic-clonic seizure. The…

A: Glioblastoma multiforme is a type of diffuse astrocytic tumour that is most typically detected in…

Q: One of the following does not belong to the group. Identify the one and explain why it does not…

A: The Brain or encephalon is the part of the central nervous system which is protected within the…

Q: After a stroke, Shekina has difficulty holding a pencil in her left hand correctly and can't write…

A: A stroke is a medical emergency that occurs when the blood supply to part of the brain is…

Q: Which of the following area(s) of the brain areas might exert(s) control over the autonomic nervous…

A:

Q: Circulating glucocorticoids (e.g. cortisol) can inhibit the activity of the HPA axis via the…

A: glucocorticoid is a hormone that is secreted by adrenal cortex which performs metabolic and…

Q: Which of the following regions of the brain is responsible for coordinated, fluid movement of…

A: The brain is the most complex organ in the human body. It controls the entire body functions. It is…

Q: List the similarities and differences between the following terms: Parkinson’s and essential tremors

A: The DNA (deoxyribonucleic acid) is the hereditary unit of an organism. It consists of purines and…

Q: Overactivation of in the brain is thought to contribute to the progression of Alzheimer's disease.…

A: Alzheimer's is a progressive neurologic disorder. It is a type of dementia, where there is memory…

Q: A disease in which changes in the basal ganglia cause a shift to more inhibition of the thalamus by…

A: A disease in which changes in the basal ganglia cause a shift to more inhibition of the thalamus by…

Q: Name meninges of the brain and their function

A: The brain is the vital organ of the central nervous system of the body that aids in the control,…

Q: A woman was recently discovered to have lived her entire life (over 20 years) without a cerebellum.…

A: Brain is the largest organ of the body its weight is around 1/6th of the body weight. The…

Q: A 78 year old woman has a 2 month history of flailing movements of the extremities on one side.…

A: Movement disorders refer to a group of several neurological disorders that affect the movement of a…

Q: Which of the following are not true regarding Jacksonian March? Electrical activity jumps from lobe…

A: Option A - Electric activity jumps from lobe to lobe.  It is a false statement because seizure…

Q: Damage to the brains precentral gyrus in the left hemisphere would most likely result in what type…

A: Brain's precentral gyrus is also called somato-motor cortex because it controls volitional movements…

Q: major contributing factors leading to Parkinson’s disease

A: Parkinson’s disease is a kind of progressive neurological syndrome in which some neurons that are…

Q: If a person is diagnosed with subarachnoid haemorage (ruptured anerysm) and after surgery in the…

A: Subarachnoid haemorrhage (SAH) is the bleeding in the subarachnoid space it is caused by trauma or…

Q: Which type of brain tumor can originate from cells that form the myelin sheath around nerves?…

A: The question is asking us to identify which type of brain tumor originates from the cells that form…

Q: Which area(s) of the brain exert(s) control over the autonomic nervous system? cerebrum cerebellum…

A: Introduction Autonomic nervous system:- It is a component of the peripheral nervous system that acts…

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A: The blood-brain barrier (BBB) is a specialized structure that protects the brain from harmful…

Q: Very briefly describe the clinical manifestations of Parkinson’s disease

A: Introduction :- Parkinson's disease is a progressive neurodegenerative disorder that primarily…

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A: The autonomic motor neurons are one of the two types of neurons found in the nervous system and are…

Q: The brain area highlighted orange is the: Wernicke's area somatosensory cortex O primary motor…

A: Brain is the complex part of the body which consists of millions of neurons, which controls the body…

Q: Deep brain stimulation is a potential treatment for Parkinson’s disease. Into which nucleus are the…

A: The Deep  brain stimulation technique is use in treatment in Parkinson disease. First approved in…

Q: Commissural fibers in the brain connect the right and left hemispheres. Blockage of CSF drainage is…

A: Commissure means the point of union. Commissural fibres are the type of white matter tract.  They…

Q: Temporary cessation of all neurological function below at, below, and slightly above the level of…

A: Spinal cord injury occurs when the spinal cord get damages. The causes may be traumatic or no…

Q: Upper motor neuron lesions are related to spastic paralysis. True/False

A: Spastic paralysis is a type of paralysis in which muscle movement is disabled. Spastic paralysis is…

Q: Failure of the spinal reflexes is manifested by :-a- automatic micturitionb- appearance of Babinski…

A: Spinal reflex or the spinal cord reflex refers to several simple behaviors, produced by the…

Q: Please answer both questions using the image below. Thank you Q1: Damage to specific regions of the…

A: The occipital lobe, found at the back of the brain, is fundamentally capable for visual processing.…

Q: Write a research based note on intercostal neuralgia? ( mention research articles....with…

A: Nerves are involved in the transmission of signals and any injury to them leads to the inappropriate…

Q: What is the difference between Dyskinetic CP  and Parkinson’s Disease?

A: Neurological disorders are diseases that affect the brain and the various nerves associated with it…

Q: ich of the following is NOT true of cerebrovascular accidents? O TIAS are more severe forms of a…

A: Cerebrovascular accidents (CVA) are those where the supply of blood to the brain or a part of the…

Q: A 15-year-old girl complains of stress headaches. For the last few years, about one time a week, she…

A: Headaches are most common problems oftenly found in individuals. But several types of headaches with…