BRAIN
CRANIAL NERVES
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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Deep grooves that separate the cerebrum into lobes are called
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fissures
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gyri
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sulci
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ganglia
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Explanation:
Detailed explanation-1: -A fissure is a deeper grove and is often used interchangeably with sulcus . The cerebrum is divided into a left and right hemisphere by a longitudinal fissure that goes by many different names: longitudinal fissure, cerebral fissure, median longitudinal fissure, interhemispheric fissure.
Detailed explanation-2: -The central sulcus, or fissure of Rolando, separates the frontal and parietal lobes, and the deeper lateral sulcus, or fissure of Sylvius, forms the boundary between the temporal lobe and the frontal and parietal lobes.
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