Individuals with localized brain damage have been veryuseful in the study of many brain functions. Why is thisunlikely to be true for consciousness?
Q: Which of these statements about the basal nuclei is true?a. They are located in the cerebrum.b. They…
A: The basal ganglia is a collection of gray matter in the cerebrum including the corpus striatum,…
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: 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…
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: The medulla oblongata is one of the smallest sections of the brain. Why can damage to it cause…
A: The control and coordination of the body in humans occur by two systems: the nervous system and the…
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: 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: The outer surface of the brain contains numerous valleys and ridges. What are the valleys called?…
A: The cerebral cortex is the outer covering of gray matter over the hemispheres. It considered as the…
Q: Memory, emotional, language, and sensorimotordeficits together are most likely the result of what…
A: The controlling and communication center of the human body is known as the brain. The 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: The subconscious secretary for consciousness is also called the ____ ____ ____.
A: According to the question, we have to mention the subconscious secretary for consciousness is also…
Q: In a procedure known as a lumbar puncture (commonlyreferred to as a spinal tap), physicians use a…
A: A procedure known as Spinal tap or Lumbar puncture is performed in the lower back, around the lumbar…
Q: Briefly describe a neural mechanism that determines the states of consciousness.
A: The unification that comes with self-consciousness depends on reentrant connections between language…
Q: Draw a well labelled diaagram of brain.
A: An organ is a collection of tissue joined in a structural unit to serve a common function. The human…
Q: Compare and contrast delusions, hallucinations, delirium and dementia. What do they have in common,…
A: A mental disorder can be defined as a condition where a person faces issues in cognition, to…
Q: The cerebral cortex does not play a major role in (A) short-term memory. (B) long-term memory. (C)…
A: The cerebral cortex is the outer most cerebrum layer of the brain of humans. It consists of the…
Q: Briefly, how would you define what sleep is?
A: Sleep is always necessary for all organisms to enhance their activities and also benefit for health.…
Q: How is it structurallyexplained that the motoractivity of the left side of thebody is controlled by…
A: The brain is divided into three main parts. 1. Cerebrum : this consists of the largest part of the…
Q: Suppose you are reading a novel and gradually fall asleepand begin to dream. How would your brain…
A: Brain waves:Emotions and behaviors are mainly governed by communication with the neurons present in…
Q: Linear, analytical, and verbal thinking occurs in the _____ hemisphere of the cerebrum, which is on…
A: The brain has two hemispheres, the left and the right one. Left hemisphere is comparatively more…
Q: The ________ lobe contains the visual cortex. a. frontal b. parietal c. temporal d. occipital
A: Brain is the major area for coordination and reception of various activities. Brain along with the…
Q: How many parts or region does the brain have?
A: The central nervous system consists of two main parts: one is the brain and the other is the spinal…
Q: How do you suppose scientists and physicians have determinedwhich areas of the brain are responsible…
A: The human brain is composed of billions of cells called neurons. The brain integrates information…
Q: What specific lobe of the cerebrum receives and interprets olfactory and gustatory information?…
A: Cerebrum is the uppermost part of brain.It is divided into two hemisphere divided by a central…
Q: Describe two types of sleep.
A: Ans: Sleep: It is referred to as periodic state which shows presence and absence of wakefulness.
Q: Name the two components of the brain barrier system and explain the importance of this system.
A: The brain is one of the largest and most complex three-pound organs in the human body enclosed in a…
Q: On January 8, 2011, then-U.S. Representative GabrielleGiffords was critically injured by a gunshot…
A: The brain has separate areas to control specific functions. Hence, injury to different brain areas…
Q: The subconscious secretary for consciousness is also called the __________ __________ __________…
A: According to the question, we have to mention the subconscious secretary for consciousness is also…
Q: Retrogarde amnesia indicates :-a- inability to consolidate memoriesb- Inability to recall memoriesc-…
A: Amnesia is defined as the form of memory loss. Amnesia is caused due to brain damage, several…
Q: Why does brain size matter
A: The brain is the most unpredictable piece of the human body. This three-pound organ is the seat of…
Q: How does the search for the neural correlates of consciousness bypass the hard problem?
A: Hard problem is the difficulty in explaining the reason for which some internal states such as heat…
Q: According to Sigmund Freud, which of the following statements is true?
A: D is the correct statement. Accirding to the psycho analytic theory,personality.is mostly…
Q: Explain how some brain functions differ between the left and right hemispheres.
A: The brain is a complicated and labor-intensive organ. Depending on their interests and skills,…
Q: Why is level of consciousness the most critical index of central nervous system function?
A: The level of consciousness is a measure of how aware a person is and how responsive they are to…
Q: What is The maturing brain’s rule?
A: Maturation is the process by which the human brain undergoes complicated and life-long changes,…
Q: This structure is a group of nuclei in the temporal lobe and is a part of the limbic system…
A: The limbic system is involved in lower order emotional processing of input from sensory systems and…
Q: Which of the following could be a multimodalintegrative area?a. primary visual cortexb. premotor…
A: The cerebral cortex has certain functional regions where specific types of sensory, motor and…
Q: The largest part of the brain consisting of two hemispheres each of which is covered with many…
A: Largest part of brain is cerebrum
Q: What part of the brain can sometimes be referred to as the “rind” or outer covering? a. thalamus c.…
A: The nervous framework is the major controlling, administrative, and conveying framework in the body.…
Q: Why is the limbic system named as the emotional-visceral system?
A: Limbic system: The paleomammalian cortex a set of brain structures present on both…
Individuals with localized brain damage have been very
useful in the study of many brain functions. Why is this
unlikely to be true for consciousness?
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- If the mind is not included in the set of things considered to be physical, then this would mean that the mind is non-physical and therefore distinct from the physical brain. Is it possible that there are non physical components of reality and can the mind be different from the physical brain?Epilepsy is a neurological disorder that disrupts neural activities and causes recurrent seizures. About 70% of people with epilepsy can be treated with medication to prevent seizures from occurring. If medication does not work, surgery is an option for some patients. One of the procedures involves cutting the brain so that the seizures cannot be spread to other parts of the brain. A common goal of the surgical procedure to treat epileptic seizures is to reduce the connection between the two hemispheres of the brain. By cutting through this structure, an epileptic seizure occurring on one side of the brain will not be spread to the other side. Identify the structure that connects the two hemispheres of the brain.Some survivors of disastrous events have post-traumaticstress disorder (PTSD). Symptoms include nightmaresabout the experience and suddenly feeling as if the eventis recurring. Brain-imaging studies of people with PTSDshowed that their hippocampus was shrunken and theiramygdala unusually active. Given these changes, whatother brain functions might be disrupted in PTSD?
- On January 8, 2011, then-U.S. Representative GabrielleGiffords was critically injured by a gunshot wound to the head(reportedly an assassination attempt on her), at a supermarketnear Tucson, Arizona, where she was meeting publicly with herconstituents. After the shooting, she was able to understandverbal communication but was unable to respond verbally. Inthis context, what side of the brain did the bullet penetrate,and which functional brain region was most damaged?In a procedure known as a lumbar puncture (commonlyreferred to as a spinal tap), physicians use a needle to withdraw asmall amount of cerebrospinal fluid from the bottom of the spine to helpdiagnose specific illnesses. What effects might this procedure have on apatient?Excess neural connections within the brain are reduced through a process of accommodation. true or false
- The largest part of the brain consisting of two hemispheres each of which is covered with many convolutions ("peaks and valleys") is the cerebrum pons cerebellum diencephalonWhere is consciousness located in the brain? (Or what are the neurobiological correlates of conscious states (NCC)?) Are there neurons devoted to consciousness?Why does Carr spend so much time explaining the plasticity or the brain? How does this information help him support his thesis (that our internet is fldetrimental to us intellectually)? Give typing answer with explanation and conclusion
- Epilepsy Epilepsy is a neurological disorder that disrupts neural activities and causes recurrent seizures. About 70% of people with epilepsy can be treated with medication to prevent seizures from occurring. If medication does not work, surgery is an option for some patients. One of the procedures involves cutting the brain so that the seizures cannot be spread to other parts of the brain. An individual was suffering from violent headaches and blurred vision for several years. A doctor determined that this individual had a tumour on the anterior pituitary. Explain why this person was experiencing blurred vision.The condition lissencephaly (liss′-en-SEF-ah-lee; “smooth brain”) is characterized by a lack of gyri and sulci in the cerebral cortex, which gives the brain hemispheres a smooth appearance. Predict the effects of such a condition?What are the three temporal stores for memory? Why does neuroscience see fit to add a fourth store (that we call "remote" memory)? What seems to be the difference between permanent and non-permanent forms of memory? Think about the neural substrates involved and how the brain "handles" these memories.