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.

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: Name various parts of the brain and state functions of each part.

A: The human body is a well built machine in which all the organs coordinate together to make it work.…

Q: Phineas Gage was a 19th century railroad worker who survived an accident that drove a large iron rod…

A: The frontal lobe is located in the front portion of the brain, over the eyes. The frontal lobe…

Q: Write one paragraph or two: describe what happened to Phineas Gage and why is it significant as an…

A: In the year 1848 Phineas Gage who worked in a blasting factory met with an extreme accident in which…

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: In the diagram below, the letters A to D indicate specific lobes of the cerebral cortex. A. Name the…

A: A- Frontal lobe  B- Temporal lobe  C- Occipital lobe  D- Parietal lobe

Q: The destruction of which pair of cranial nerves would result in the death of the individual.  Why?

A: Cranial nerves originate from the brain and send out nerves to various parts of the head, neck, and…

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: Explain why a damage to the hypothalamus may be detrimental than a damage to the other parts of the…

A: The human brain is the most complicated organ in the body. This three-pound organ is the seat of…

Q: List the functions of cerebrospinal fluid.

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

Q: Name the five secondary brain vesicles, describe their embryonic origins, and list the adult brain…

A: The nervous system is one of the vital systems of a body. It is a system of nerves which carry…

Q: Explain how cerebrospinal fluid is formed, and describe its pattern of circulation

A: The cerebrospinal fluid is a water-like fluid circulating in the subarachinoid space and ventricles.…

Q: Which parts of the cerebral cortex are most likely to deteriorate in Alzheimer’s disease and other…

A: Alzheimer’s disease and other neurological disorders occur mostly in old age. It is an irreversible…

Q: What are the cranial nerves? Give three examples.

A: Brain is a complex structure which control and coordinates different body function by the cells…

Q: A patient presents with paralysis of the left side of the body. You know that this patient has…

A: Patient presents with paralysis of the left side of the body.   This patient has suffered brain…

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: 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: Describe some changes seen in the brain with aging?

A: The brain is the most typical piece of the human body. This three-pound organ is the seat of…

Q: The brain consists of the cerebrum, diencephalon, midbrain, pons,medulla oblongata, and cerebellum.…

A: Nervous system is a physiological system that is aimed at coordinating sensory information and…

Q: Contrast the composition and locations of gray and white matter in the brain.

A: The human brain is a complex structure and made up of many nerve cells. The brain is divide into the…

Q: Explain the significance of the brain barrier system.

A: Blood-brain barrier is the highly selective border formed by endothelial cells in the brain. Brain…

Q: In which of the four divisions of the brain might an injury cause changes in personality? Explain.

A: The major Divison of the brain are the cerebrum, diencephalon, cerebellum, and brainstem. Injury in…

Q: The brain’s ability to reorganize and compensate for brain damage is called aphasic recovery neural…

A: The nervous system plays an important role in the regulation of different body functions in…

Q: What functional activities are associated with the left and the right hemispheres of the cerebral…

A: The controlling and communication center of the human body is known as the brain. The brain…

Q: Individuals with localized brain damage have been veryuseful in the study of many brain functions.…

A: The 'central nervous system' (CNS) of vertebrates include the brain and spinal cord. The function of…

Q: When someone is intoxicated are their acts “voluntary?” Is a seizure voluntary? If these acts can be…

A: 1. Intoxication can be an act of voluntary, voluntary intoxication means a person voluntarily ingest…

Q: What is aphasia? What specific area of the brain is affected if a patient displays aphasia?

A: Brain is a complex structure which control and coordinates different body function by the cells…

Q: Which of the following structures is NOT part of the basal ganglia? A. Putamen B. Hippocampus C.…

A: Basal ganglia are a cluster of subcortical structures mainly present in the cerebral cortex.They are…

Q: What is beta brain waves?

A: Brainwaves are the electrical impulses in the brain, our brainwaves can occur at various frequencies…

Q: If a person cannot speak, but is able to understand language after a stroke, what lobe of the brain…

A: The impairment of language due to a stroke or an injury to the language areas of brain located in…

Q: What are the functions of the frontal lobe of the cerebral cortex?

A: Brain is a complex structure which control and coordinates different body function by the cells…

Q: If a person has had a stroke and as a result has difficulty speaking properly, which hemisphere is…

A: If a person experiances stroke as a result of which he has difficulty in speech or interfers his…

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: What are the four major regions of the brain?

A: The four major region of the brain are - cerebrum, cerebellum, diencephalon, brain stem, pons,…

Q: Define the term Cranial Nerves?

A: Cranial nerve - any of the paired nerves of the peripheral nervous system that connect the muscles…

Q: An anesthetic blocks the function of the dorsal rami of the cervical spinal nerves. Which areas of…

A: Nerves are basically a collection of neurons. They form the integral part of the nervous system and…

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: Peyton felt strange when she awoke one morning. She could not hold a pen in her right hand when…

A: The left hemisphere of the brain controls the right half of the body while the right hemisphere of…

Emotions

Emotions are biologically based psychological conditions caused by neurophysiological changes which are linked to different factors such as thoughts, emotions, behavioral responses, and pleasure or displeasure. These emotions are not similar to moods. The mood is an affective state. Mood depends upon several factors, such as weather, the environment, physiology, etc. Emotions can be beneficial or detrimental depending on the situation. Emotional reactions are simple. Emotional well-being is strongly affected by our well-being, and such feelings are private.