What is the previous evidence that stem cells did exist in the adult brain? (This should be dated, with a brief explanation of the studies) How do we study neurogenesis in animals?  In humans? Where can we find stem cells in the brain?  What is so important about these brain structures?

Q: The studies of in-utero exposure to hormones in rodents demonstrate that. O The position in the…

A: We are authorized to answer only one question at a time, since you have not mentioned which question…

Q: 3. Which of the following does not describe the central nervous system? contains the brain and the…

A: The nervous system is the body's primary system for communicating and controlling. Every idea,…

Q: Which.of the following statements is WRONG? Select one: O a. Nerve cells have excitable membranes O…

A: Introduction: Neurons, also referred to as nerve cells, are the basic fundamental units of the…

Q: None

A: It speeds up signal conduction in the nerve fiber: Myelin sheaths wrap around the axons of many…

Q: Consider the circuit from Q5 (above). We want to add another inhibitory neuron to this circuit to…

A: An action potential is a rapid change in the electrical potential across the membrane of a neuronal…

Q: Glia—are they more than glue? The recent spotlight on glial cell function has revealed numerous ways…

A: Glia is also called as neuroglia, non-neuronal cells or glial cells which are present in the central…

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: Introduction to Neuroscience Question: Which of the following statements about the clinical case of…

A: H.M., whose full name was Henry Molaison, was a patient who underwent bilateral medial temporal lobe…

Q: 31.  Elon Musk has hired you as the chief neuroscientist for Neuralink! He knows distressingly…

A: Prosthetic limbs can be defined as the artificial limbs that substitute an amputated body part and…

Q: List and describe the two types of cells found in the nervous system.  Discuss, in detail, how…

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Q: The fact that synaptogenesis happens at different ages in different areas of the brain differs,…

A: Answer: It helps to explain why vocabulary development develops sooner than impulse control that…

Q: Are all neurons functional at birth in the human neonate, and what is needed to make them functional…

A: Neurons are the cells found in the brain and are the basic working units. They transmit the signals…

Q: In the development of the human cortex, neuronal activity leads to an increase in the density of…

A: Neurons are also known as nerve cells. Neurons are the basic structural and functional units of the…

Q: Glial cells far outnumber neurons and contribute roughly half the weight of the mammalian nervous…

A: The nervous system transmits signals between the brain and the rest of the body, including internal…

Q: please explain clear and short answer of the function of the  Neuralgia of CNS  and Neuralgia of PNS…

A: The cells of nervous system other than neurons which are incapable of generating and transmitting…

Q: Using the neurons below, how can you decrease the connection strength (amplitude of EPSP) onto the…

A: Disclaimer: "Since you have asked multiple questions, according to the guidelines of Bartleby, only…

Q: Please help me this question may have 1 answer or multiple answers

A: Neural plasticity is the ability of the nervous system to diversify itself, functionally and…

Q: identify the key type(s) of cell junctions present in this image (for example, tight junctions, gap…

A: The histological slice of human cerebral cortex tissue exhibits dark blue coloured nuclei scattered…

Q: In Fragile X Syndrome patients, macrocephaly is a consequence of a relatively increased: O Caudate…

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Q: Describe the molecular mechanisms of hippocampal LTD at the introduction level (Introduction to…

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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: ng and neural plasticity. Humans have a critical/sensitive period for language learning, the ability…

A: Wernicke's area is an important language area in the temporal lobe that is connected to Broca's area…

Q: 33 what area undergoes a re-mapping after amputation? Select one: O a Cerebellum Ob. Homunculus O c.…

A: Central nervous system is the most important one which helps in the maintenance of body functions.…

Q: What is LPS (not just what does it stand for)

A: Since you have asked multiple questions, we will solve the first question for you. If you want any…

Q: Cerebral Hemispheres and Ventricles. 1. The outer gray matter of the cerebrum is called the divided…

A: Brain is the master organ of the body. Each & Every function of the body is governed by the…

Q: Which of the following is TRUE about the nervous system? Select all that apply. All sensory input…

A: Nervous system coordinates and controls the activities of the animals. It can be subdivided into…

Q: Is the shape of the lateral geniculate nucleus mostly similar in the mouse brain, or does it look…

A: The brain is the epicenter of the nervous system in the majority of the vertebrates and it’s the…

Q: Basal Ganglia and Cerebellum   1) Describe the direct pathway through the basal ganglia   2)…

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Q: Guillain-Barré syndrome has been reported worldwide after vaccination against COVID-19. A 76-year…

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Q: A neuronal precursor in a fly embryo expresses which molecule to signal neighboring cells not to…

A: In fly and other invertebrates, a group of neuroprogenitor cells arising from the neurectoderm,…

Q: Scientists are experimenting with new technologies that could help people with missing limbs. In one…

A: The basic cerebral pathway from sensory stimuli to motor output in the example of a…

Q: Explain structure and function causes of brain damage and neurological disease  A brain tumor, known…

A: An intracranial tumour, sometimes referred to as a brain tumour, is an abnormal mass of tissue where…

Q: What evolutionary advantage does tight oligodendrocyte myelination in the brain provide and which…

A: Myelination  It is a process through which brain oligodendrocytes create layers of myelin that wrap…

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.