| 词汇 | cerebral-hemisphere |
| 释义 | cerebral hemisphere noun[ C ] anatomy specializeduk /ˌser.ɪ.brəl ˈhem.ɪ.sfɪər/ us /ˌser.ɪ.brəl ˈhem.ɪ.sfɪr/ one of the two halves of the cerebrum, each of which controls the opposite side of the body大脑半球（位于脑的前部，左右两边两个大脑半球分别控制对侧部分的身体） See also hemisphere The brain & nervous system abducens nerve abducent nerve accessory nerve alexithymia allism glossopharyngeal nerve grey matter hemispheric hemispherical hindbrain neurofibrillary neurogenic neurogenically neuroglia neuroglial reinnervation reticular formation rhinencephalon rhombencephalon right brain For the same reason the cerebral hemispheres of man are almost as large in youth as in maturity. Gall therefore argued that we must consider the cerebral hemispheres to be the seat of the higher functions of the mind. It consists of two halves, the right and left cerebral hemispheres. There was a gradual increase in the size of the brain during this period, and it is interesting to find that this growth was mainly confined to the cerebral hemispheres, or higher portion of the brain. This observation led to the establishment of a most important fact in connection with speech, viz. that right-handed people use their left cerebral hemisphere as the executive portion of the brain in speech. Examples of cerebral hemispherecerebral hemisphere We can assert unequivocally that no combinatorial language abilities reside in the nondominant cerebralhemisphere. The tongue is used extensively in speech and is controlled by one cerebralhemisphere. The shape of a flatmount depends greatly on the placement of relieving cuts in the cerebralhemisphere. Syntactic abilities are nonetheless distinct from other cognitive skills and are represented entirely and exclusively in the left cerebralhemisphere. In the case of the frontal and temporal lobes parcellation schemes were developed to separate the lobe from the rest of the cerebralhemisphere. The cerebellum and ventricles were excluded from the estimate of the volume of the cerebral hemisphere, which was separated from the brain stem at the superior limit of the pons. According to the outgroup hypothesis, the common ancestor of reptiles and mammals would have had a cerebralhemisphere similar in its topographic organization to that of present-day amphibians. Form-specific visual priming in the right cerebralhemisphere. Functions of the right cerebralhemisphere. All of these are controlled by the frontal lobe which is situated at the front of the cerebralhemisphere. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Each cerebralhemisphere only receives information from one half of the visual fieldspecifically, from the contralateral hemifield. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Each cerebralhemisphere of the primary somatosensory cortex only contains a tactile representation of the opposite (contralateral) side of the body. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. The metallic fragments visualized within the right cerebralhemisphere fall into two groups. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. The cerebralhemisphere is relatively small, which is necessary in manipulative abilities. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. When unfolded, each cerebralhemisphere has a total surface area of about. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. See all examples of cerebral hemisphere These examples are from corpora and from sources on the web. Any opinions in the examples do not represent the opinion of the Cambridge Dictionary editors or of Cambridge University Press or its licensors. |
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