角回

角回
角回
	角回缘上回布若卡氏区韦尼克区初级听觉皮层
	角回位于左上侧的黄色区域内
标识字符
拉丁文	gyrus angularis
NeuroNames（英语：NeuroNames）	109
NeuroLex（英语：NeuroLex） ID	birnlex_1376
TA98	A14.1.09.124
TA2	5472
FMA	FMA:61898
	《神经解剖学术语（英语：Anatomical terms of neuroanatomy）》 [在维基数据上编辑]

角回（英文：Angular gyrus）为大脑顶叶的一个区域，是顶下小叶的一部分，位于颞叶上缘及缘上回（英语：supramarginal gyrus）正后方^[1]。角回与语言、空间感（英语：spatial cognition）、记忆提取、专注力，以及心智理论有关。角回在布罗德曼分区系统中对应于第39区（英语：Brodmann area 39）。

解剖结构

结果左右两侧的角回会经由胼胝体压部（英语：splenium）及峡部链接^[2]。

角回的神经连结
连结到	经由
同侧额叶、前额叶侧尾区，以及下额区	superior longitudinal fasciculus（英语：superior longitudinal fasciculus）^[3]
尾状核	inferior occipitofrontal fasciculus（英语：inferior occipitofrontal fasciculus）^[4]
海马旁回^[5]、海马体^[4]	inferior longitudinal fasciculus（英语：inferior longitudinal fasciculus）
楔前叶、额上回	occipitofrontal fasciculus（英语：occipitofrontal fasciculus）,^[6]
缘上回	local arcuate^[7]

附加图像

角回位于红色标记区
左侧大脑半球俯视图（角回位于橙色标记处）
左侧大脑半球外侧（角回位于橙色标记处）
角回位于（**）标记处

参见

参考文献

^ Seghier, Mohamed L. The Angular Gyrus. The Neuroscientist. 2013-2, 19 (1): 43–61 [2021-05-26]. ISSN 1073-8584. PMC 4107834 . PMID 22547530. doi:10.1177/1073858412440596. （原始内容存档于2022-06-15）. 请检查|date=中的日期值 (帮助)
^ Park, HJ; Kim, JJ; Lee, SK; Seok, JH; Chun, J; Kim, DI; et al. Corpus callosal connection mapping using cortical gray matter parcellation and DT-MRI. Human Brain Mapp. 2008, 29 (5): 503–16. PMID 17133394. doi:10.1002/hbm.20314.
^ Makris, Nikos; Kennedy, David N.; McInerney, Sean; Sorensen, A. Gregory; Wang, Ruopeng; Verne, S. Caviness Jr; Pandya, Deepak N. Segmentation of Subcomponents within the Superior Longitudinal Fascicle in Humans: A Quantitative, In Vivo, DT-MRI Study. Cereb. Cortex. 2005, 15 (6): 854–869. PMID 15590909. doi:10.1093/cercor/bhh186.
^ ^4.0 ^4.1 Uddin, Lucina Q.; Supekar, Kaustubh; Amin, Hitha; Rykhlevskaia, Elena; Nguyen, Daniel A.; Greicius, Michael D.; Menon, Vinod. Dissociable Connectivity within Human Angular Gyrus and Intraparietal Sulcus: Evidence from Functional and Structural Connectivity. Cereb. Cortex. 2010, 20 (11): 2636–2646. doi:10.1093/cercor/bhq011.
^ Rushworth, MF; Behrens, TE; Johansen-Berg, H. Connection patterns distinguish 3 regions of human parietal cortex. Cereb Cortex. 2006, 16: 1418–1430. doi:10.1093/cercor/bhj079.
^ Makris, Nikos; Papadimitriou, George M.; Sorg, Scott; Kennedy, David N.; Caviness, Verne S.; Pandya, Deepak N. The occipitofrontal fascicle in humans: A quantitative, in vivo, DT-MRI study. NeuroImage. 2007, 37 (4): 1100–1111. doi:10.1016/j.neuroimage.2007.05.042.
^ Lee, H; Devlin, JT; Shakeshaft, C; Stewart, LH; Brennan, A; Glensman, J; Pitcher, K; Crinion, J; Mechelli, A; Frackowiak, RS; Green, DW; Price, CJ. Anatomical traces of vocabulary acquisition in the adolescent brain. J Neurosci. 2007, 27: 1184–1189. doi:10.1523/jneurosci.4442-06.2007.

外部链接

NIF Search - Angular Gyrus^{[失效链接]} via the Neuroscience Information Framework（英语：Neuroscience Information Framework）

[1] Seghier, Mohamed L. The Angular Gyrus. The Neuroscientist. 2013-2, 19 (1): 43–61 [2021-05-26]. ISSN 1073-8584. PMC 4107834 . PMID 22547530. doi:10.1177/1073858412440596. （原始内容存档于2022-06-15）. 请检查|date=中的日期值 (帮助)

[Park-2] Park, HJ; Kim, JJ; Lee, SK; Seok, JH; Chun, J; Kim, DI; et al. Corpus callosal connection mapping using cortical gray matter parcellation and DT-MRI. Human Brain Mapp. 2008, 29 (5): 503–16. PMID 17133394. doi:10.1002/hbm.20314.

[3] Makris, Nikos; Kennedy, David N.; McInerney, Sean; Sorensen, A. Gregory; Wang, Ruopeng; Verne, S. Caviness Jr; Pandya, Deepak N. Segmentation of Subcomponents within the Superior Longitudinal Fascicle in Humans: A Quantitative, In Vivo, DT-MRI Study. Cereb. Cortex. 2005, 15 (6): 854–869. PMID 15590909. doi:10.1093/cercor/bhh186.

[Uddin-4] 4.0 ^4.1 Uddin, Lucina Q.; Supekar, Kaustubh; Amin, Hitha; Rykhlevskaia, Elena; Nguyen, Daniel A.; Greicius, Michael D.; Menon, Vinod. Dissociable Connectivity within Human Angular Gyrus and Intraparietal Sulcus: Evidence from Functional and Structural Connectivity. Cereb. Cortex. 2010, 20 (11): 2636–2646. doi:10.1093/cercor/bhq011.

[5] Rushworth, MF; Behrens, TE; Johansen-Berg, H. Connection patterns distinguish 3 regions of human parietal cortex. Cereb Cortex. 2006, 16: 1418–1430. doi:10.1093/cercor/bhj079.

[6] Makris, Nikos; Papadimitriou, George M.; Sorg, Scott; Kennedy, David N.; Caviness, Verne S.; Pandya, Deepak N. The occipitofrontal fascicle in humans: A quantitative, in vivo, DT-MRI study. NeuroImage. 2007, 37 (4): 1100–1111. doi:10.1016/j.neuroimage.2007.05.042.

[7] Lee, H; Devlin, JT; Shakeshaft, C; Stewart, LH; Brennan, A; Glensman, J; Pitcher, K; Crinion, J; Mechelli, A; Frackowiak, RS; Green, DW; Price, CJ. Anatomical traces of vocabulary acquisition in the adolescent brain. J Neurosci. 2007, 27: 1184–1189. doi:10.1523/jneurosci.4442-06.2007.

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