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Discuss how CNS and PNS work together in receiving stimuli and sending out a response. What could have been the factors in the environment that made the evolution of brain from fishes to mammals very interesting?
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- Overall, mammalian brains are more complex than the brains of fish and amphibians. Does this increased complexity make mammals more advanced and fish and amphibians more primitive? Why or why not?How is the brain an example of an emergent property? Can technology sometimes lead us in the wrong direction? Examples? Does technology cause us to make incorrect conclusions or vast generalizations (other examples)?The fact that synaptogenesis happens at different ages in different areas of the brain differs, helps to explain: a. The purpose of arborization b. The difference between white and gray matter c. Why vocabulary development occurs earlier than impulse control d. When neurogenesis occurs
- Why is the human brain so uniqueHow big is the squid's brain in comparison to its body? How does this compare to the earthworm's size ratio? Finally, what does this tell you about the quantity of central processing that each animal's brain performs? Explain everything in three paragraphs.Pick a human neuroscience research technique and describe two limitations or drawbacks of that technique. Remember that if I’m asking you to describe, you should be writing a little more and not just listing things.
- Is the shape of the lateral geniculate nucleus mostly similar in the mouse brain, or does it look different compared to the sheep brain? What about the size of the brain area relative to the total size of the brain? Is the brain area larger, smaller, or about the same size as it is in the sheep brain? *This is only one question, just asked in different ways for detail. Thanks in advance. Basically, I would like to know if brain parts differ from size (proportion) between mammals. In this case, the size between a sheep or mouse brain.Describe the evolutionary advantages and disadvantages of a larger brain, and direct outcomes of having a larger brain.Which of the following statements about the cerebral cortex is FALSE? A) The cortex in primates (and especially humans) has more sulci and gyri than in lower mammals. B) The neurons in the cortex are organized into groups of 80 to 100 interconnected cells, arranged in vertical columns. C) The human cortex is arranged into six layers of neurons (although a particular layer may be absent in some areas). D) The cerebral hemispheres are organized into five lobes, named after the skull bone covering them.
- Name one way the non-human primate brain differs from the human brain.How has the human brain changed in size and shape over millions of years of evolution? Explore the development of the human nervous system. Please, I really appreciate the answer on your own words, no paste or copy. Please, focus to answer the question, no imcomplete answer, thank you,This dataset comes from research conducted by Dr. Lincoln Craton, who has been investigating cognition during infancy. In this study, he was interested in understanding infants’ ability to perceive stationary, partially hidden objects. He presented infants of various ages the scenes depicted in the figure on the next page. When shown the top left panel, most adults report seeing a vertically positioned rectangle behind a long horizontal strip. What do you suppose a 5- or 8-month-old infant sees here? Infants in this study were presented with the two test events shown above. The primary dependent variable in this study was looking time. Prior research has shown that infants tend to look longer at the more surprising of two events. Do infants find the broken event to be more surprising, as adults do, who have a strong tendency to perceive partially hidden objects as complete? Do 5-month-old infants perceive a partially hidden object as complete? First, select infants who are…
