1 White matter is found in all of the following locations except the pyramidal t
ID: 3519011 • Letter: 1
Question
1 White matter is found in all of the following locations except the pyramidal tract c. corticospinal track X d. corpus callosum Coter perton dfto C 2. The large commissure that connects the right and left sides of the brain is called the a. projection fiber b. corpus callosum c. association fiber d. longitudinal fissure Cexpus Callosum 3. Which of the following statements regarding motor homunculus is incorrect? a. The areas for the hand and face are especially large. b. It is similar to sensory homunculus for the somatosensory cortex. c. The areas representing body parts are proportional to their size. d. It shows how different body parts are represented in the primary motor cortex. 4. Broca's area is a. located in the temporal lobe b. associated with expression of language c. usually found in the right hemisphere d. responsible for face and visual pattem recognitionSocu of lanage e. 5. The primary auditory cortex is located in the a. occipital lobe b. parietal lobe frontal lobe do e 6. Which of the following is incorrect regarding the prefrontal cortex? a. It is involved in personality, intellect, cognition, reasoning and judgment. b. Its development depends on feedback from social environment. c. It plays a major role in emotional memory. d. It represents the anterior association area. of the brain is the location of our conscious mind. 7. The a. diencephalon cerebellum d. brain stem Caveloral Corte 8. Bilateral destruction of this area causes severe memory loss a. Broca's area b. Wernicke's area cerebellumExplanation / Answer
Q1 & Q 2 answer is correct mark.
Q3 answer b is incorrect as the somatosensory are not resembles with motor are homanculus in the brain
Homunculus is the size of cortical areas for impulses to body part with their proportion in the cerebral cortex.
Motor homunculus- hand and face area with open mouth is prominent.
Sensory homunculus- face with close mouth n lips and thumb with hand are prominent parts.
Q 4,5,7,8 are correctly marked.
Q 6- answer is C , prefrontal cortex is not involving in the emotional memory but it involved in learning memory.
Function of prefrontal cortex- attention, learning, decision making, abstract thinking, working memory, learning from experience, it helps in thought evolution and cognition.
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