1 which principle of functional organization of the...

1. Which principle of functional organization of the vertebrate brain explains the concept of memories? a. The expansion of the forebrain is a recorded event in vertebrate brain evolution. b. Brain function is somewhat localized. c. Brains have maps. d. Neural circuits are plastic. 2. Which statement regarding the brain is true? a. Processing capability is related to the hindbrain. b. Primate brains are more evolved compared to the brains of fish. c. The larger the cerebral cortex, the more the processing capability of the brain. d. Primate brains have a similar cerebral cortex compared to amphibian brains.

Transcript

00:01 Hello students we are being asked an important question related to brain functioning and in brain functioning there are different aspects which are functional and the question which we are being asked is what's the functional organization inside the brain as far as memories are concerned so memories are an important part of our lifespan so we need to understand how these memories are processed inside the brain our brain is equipped with an important feature of neuroplasticity so this neuroplasticity is an important feature which we possess as vertebrates as hair organisms and this neural plasticity helps us in our brain or in reviring our brain according to various experiences and learnings which we do from our environment.

01:40 That means everyday experiences and different learnings we do from our environment, from our outside surroundings.

01:48 So our brain is equipped with the feature of neuroplasticity which enables it to adapt and rewire accordingly and this learning and experience is very much strongly related to the memories so our memories are basically the various experiences and different things which we have learned from our external environment so in this case option d is the correct option which says that neural circuits are plastic so this is what i was referring to earlier as neuroplasticity we are given a list of statements and we have to ensure which one of them is the correct so as far as our brain is concerned it has several regions and one of the region is called as cerebral cortex the cerebral cortex is the outermost layer of our brain and the cerebral cortex is relevant to several important processes one of them is cognition cognition cognition means something which is relevant our thought process it's also related to perception that means how we perceive different things how different things which we see are processed inside our brain and the state of consciousness the state of being alert and responsive to external stimuli so these are the three important processes which are related to the cerebral cortex so out of all the statements this statement c is the correct statement in which it's mentioned that the larger the cerebral cortex the larger the cerebral cortex i represent it as c.

04:03 C...

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