What is hemispheric lateralization?

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: What is split-brain operation?

A: Split-brain operation is performed in patients with epilepsy or increased episodes of seizures. In…

Q: How do the left and right hemispheres differ, and what are the different functions of the lobes of…

A: A brain is an organ of all vertebrates that center the nervous system, controlling all body…

Q: What is the vestibularsystem? How does it operate?

A: Vestibular system is a part of inner ear in vertebrates. In most of the mammals, it is a sensory…

Q: What is the motor part of the cerebral cortex involved in?

A: The brain is the organ of the central nervous system.

Q: What do the somatic sensations include?

A: Sensations arising from the skin such as touch, pressure, cold, warmth, pain and from the muscles…

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: How is communicating hydrocephalus different from noncommunicating hydrocephalus?

A: The buildup of fluids in the ventricles of the brain is referred to as hydrocephalus. This results…

Q: Describe the arrangement of gray and white matter in thespinal cord. What are the divisions of the…

A: Nervous system is divided into central nervous system and peripheral nervous system. Central…

Q: What are the functions of the corpora quadrigemina, substantia nigra, and central gray matter?

A: The corpora quadrigemina (Latin for "quadruplet bodies") are the four colliculi—two-second rate, two…

Q: What does the temporal lobe do?

A: The brain is the most essential organ of the body that is responsible for the control and…

Q: What is the "second brain"?

A: "Enteric Nervous System " is known as Second brain.

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: How are paresthesia and tinnitus similar?

A: Neurons a cell type which is the basic structural and functional unit of the brain. Brain is the…

Q: What are Schwann cells?

A: Schwann Cells : These are the major glial cell type in the peripheral nervous system. In the mature…

Q: Where are Schwann cells located? What is their role?

A: The human body comprises several organ systems. These organ systems work in a coordinated manner to…

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: How do the left and right hemispheres of the cerebral cortex differ?

A: The key distinction between the left and right brains is that the left is more auditory, logical,…

Q: What is the cortex?

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

Q: Where do the subcardinal viens empty? Discuss.

A: Subcardinal vein is a vein in the mammalian embryo or the adult of some lower vertebrates that is…

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 the pupillary light reflex ipsilateral,contralateral, or both?

A: Visualization or seeing things through the eye is achieved by receiving and processing light energy…

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: How is aphasia treated?

A: Aphasia is the inability or impaired ability to understand or produce speech, as a result of brain…

Q: Which part of brain is responsible for maintenance of the posture?

A: The brain is the most complex organ of the human body. It is composed of more than 100 billion…

Q: What is Basal Nuclei?

A: Brain is defined as one of the largest and the complex organ that is present in the anterior most…

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: Which of the following is true concerning cerebral lateralization?

A: Ans. The human brain is the core of the nervous system of the human being. It receives signals from…

Q: The temporal lobe is responsible for which functions?

A: ANSWER;- The temporal lobe is to a great extent answerable for making and saving both cognizant and…

Q: What are the functions of the various cerebral cortex regions?

A: The cerebrum is the largest part of the human brain which is divided into two hemispheres called…

Q: Where is CSF usually obtained for examination and explain why.

A: Cerebrospinal fluid (CSF) is a clear, colourless bodily fluid found in the tissue that surrounds all…

Q: Distinguish between presbyopia and hypermyopia

A: Presbyopia is a condition where people see blurred when looking at close objects even with glasses…

Q: /hat is the best explanation of hallucination?

A: People in the modern world are experiencing a lot of stress that sometimes directly affects their…

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: Where is the falx cerebri located, and what is its role?

A: Brain is an important part of nervous system. It along with nerves maintains the control and…

Q: Why is head motion the principal causative mechanism of diffuse brain injury?

A: Brain injuries can be divided into two categories: focal and diffuse. A focal injury only affects a…

Q: Why does the near point of accommodation often increase with age?

A: Near point of accommodation basically refers to the closest point for the placement of an object so…

Q: What is Non-REM sleep?

A: The body of an organism is always active. Even though there is no physical activity the body keeps…

Q: What are the differences between the types of fluent aphasia? What are some defining characteristics…

A: Aphasia is a disorder that results from damage to portions of the brain that are responsible for…

Q: What is the general function of the cerebrum?

A: