Why is a rapid assessment of neurological functionimportant in an emergency situation?

Q: Damage to specific regions of the cerebral cortex, such as through a stroke, can result in specific…

A: Stroke is the condition that occurs when our brain stops receiving blood due to any possible reason…

Q: Define the term Basal Nuclei?

A: The basal nuclei are also called the basal ganglia. The term "basal" refers to the location of these…

Q: damage to the brain will always have lasting effects, but the timing of the damage is important. At…

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

Q: Which two states of consciousness are between alertness and coma?

A: The states of awareness in individual surroundings and of what is in an individual mind at a given…

Q: Describe three functions of the cerebrospinal fluid.

A: Three functions of CSF are: Acts as a shockproof cushion for brain and spinal cord.  Keeps brain…

Q: List the functions of cerebrospinal fluid.

A: The nervous system is involved in the coordination and controlling of various activities in the…

Q: Indicate whether the reticular activation system is a structural entity or a functional…

A: The reticular activating system is a network of neurons located in the brain stem that project…

Q: What are the different types of short term memory?

A: Short term memory (STM) is the efficiency for holding, but not controlling, a small amount of…

Q: Which area is the main source of input to the cerebral cortex?

A: Human brain: Largest and is the most complex organ. Made of more than around 100 billion nerves.…

Q: Which part of the limbic system functions with the cerebrum in memory?

A: Limbic structures are located below the cerebral cortex and are essential to control some of human…

Q: What is the purpose of cerebral spinal fluid?

A: The cerebral spinal fluid or CSF is a body fluid, clear and colorless, and present in all…

Q: What are the functions of the primarysomatosensory area and somatosensoryassociation area of the…

A: Functions of Primary Somatosensory Area : It is responsible for processing somatic sensations. it…

Q: How does retrograde amnesia differ from anterograde amnesia?

A: Amnesia refers to memory loss.  People with amnesia find difficulty in forming new memories.

Q: Where does cerebral spinal fluid travel?

A: The cerebral spinal fluid or CSF is a body fluid, clear and colorless, and present in all…

Q: What is the left hemisphere of the brain?

A: Brain is the major organ present in nervous system and it is composed of cerebrum , brainstem and…

Q: Why is the nervous system more sensitive than other organ systems to injury? And what are the main…

A: Nervous system comprises of the brain,spinal cord and the complex network of neurons that carry…

Q: What is cerebral spinal fluid?

A: Cerebrospinal fluid (CSF) is a clear, colourless liquid (plasma-like fluid) that flows in and around…

Q: Explain the differences between short-term memory and long-term memory.

A: The brain is the main part of the CNS (central nervous system). The functional unit of this organ is…

Q: Damage to which region of the brain – the cerebrum or the brain stem – is more likely to be fatal?

A: The human brain is broadly divided into three parts. These are the cerebrum, cerebellum, and brain…

Q: what extent are postural changes compensated for at rest? What mechanisms are responsible for these…

A: Postural changes have an impact on the health and homeostasis of the body. While sitting , walking…

Q: What is Cerebrospinal Fluid? What is its function?

A: The brain is a collection of nerve tissue located at the front end of an organism. The hippocampus…

Q: What is the cortex?

A: The cerebral cortex is basically a sheet of neural tissue which is peripheral to the frontal cortex…

Q: What type of neural activity is recorded as the EEG?

A: The electroencephalogram (EEG) is a diagnostic procedure that may assist in the diagnosis of a…

Q: What are the clinical manifestations, diagnosis, preventations and treatments of neurological…

A: When the areas like the brain, nerves, are affected and abnormalities occur, then they are said to…

Q: Why do cerebral hemisphere posses many gyri?

A: Cerebellum receives the message or information from the spinal cord, the sensory systems, and other…

Q: Is there a connection between dyslexia and mirror neurons?

A: Dyslexia is a specific learning disorder characterized by difficulties with accurate word…

Q: What is the right hemisphere of the brain?

A: It is the central organ of Nervous System in humans. It helps in controlling activities of the body,…

Q: describe the distinctive cell types and histologicalarrangement of the cerebral cortex; and

A: Brain is the part of central nervous system that lies within the cranial cavity. cerebrum is the…

Q: Damage to specific regions of the cerebral cortex such as stroke, can result in specific losses of…

A: STROKE -  It is a condition in which poor blood flow to the brain causes cell death. TYPES OF STROKE…

Q: How can studying individuals with damage to a particular brain region provide insight into the…

A: Brain is an organ that is center for the nervous system. It is present in the head inside the skull.…

Q: Why are upper motor neuron lesions characterized by "spastic paralysis"?

A: Spasticity in spastic paralysis may occur due to the damage of upper motor neurons caused by the…

Q: What region of the brain is responsible for memory retrieval?

A: Brain is very important part of the central nervous system;where processing of information takes…

Q: If brain abnormalities do not continue to grow worse over time, what is the implication for the…

A: Brain abnormalities is any malfunction and damage of the nervous system and brain due to illness,…

Q: What are the different types of memory and the brain areas associated with them?

A: Memory is the process involved in encoding,storage and retrieval of experience and knowledge.Memory…

Q: Describe the general regions of the brain.

A:

Q: Why are upper motor neuron lesions characterized by“spastic paralysis”?

A: The upper motor nerve cell is the motor framework that is limited to the central sensory system…

Q: Describe the principal functions of certain brain areas.

A: The brain is considered the central processor unit of the animal body. It is the main part of the…

Q: Which meningeal layer provides the most support and physical protection to the brain? Why?

A: Meninges are the membranous layers that surround the brain and spinal cord. Three such layers are…

Q: Describe the relationship between age and higher-order brain functioning.

A: Cognition and behaviour are the two terms used to represent the higher-order brain functions. The…

Q: How are level of consciousness and cranial nerve reflexes used to assess changes in neurologic…

A: Level of consciousness provides a general measure of brain function and injury severity and is…

Learning and memory

Learning is defined as a relatively permanent and irreversible adaptive change in behavior. It always results from experience. The ability of an organism to store and recall the effects, sensations, and knowledge gained through learning and experience is called memory.