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The Mencephalic Reticular Formation as a Conduit for Primate Collicular Gaze Control: Tectal Inputs to Neurons Targeting the Spinal Cord and
对老师评价Medulla
期刊名称: Anatomical Record何虎
作者: Eddie Perkins,Susan Warren,Paul J. May
骨开头的成语清明古诗朗诵作者机构: Department of Anatomy, University of Mississippi Medical Center,
Jackson, Mississippi
女士短发烫发图片
年份: 2010年
赢稷期号: 第8期
关键词: head movement; oculomotor; superior colliculus; reticular formation;
gaze
中华好家风歌词摘要:The superior colliculus (SC), which directs orienting movements of both
the eyes and head, is reciprocally connected to the mencephalic reticular formation (MRF), suggesting the latter is involved in gaze control. The MRF has been provisionally subdivided to include a rostral portion, which subrves vertical gaze, and a caudal portion, which subrves horizontal gaze. Both regions contain cells projecting downstream that may provide a conduit for tectal signals targeting the gaze control centers which direct head movements. We determined the distribution of cells targeting the cervical spinal cord and rostral medullary reticular formation (MdRF), and investigated whether the MRF neurons receive input from the SC by the u of dual tracer techniques in Macaca fascicularis monkeys. Either biotinylated dextran amine
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