In contrast to the visual system, the auditory system has longer subcortical pathways and more spiking synapses between the peripheral receptors and the cortex.
听觉系统和视觉系统的不同之处在于:听觉系统在外周感受器和听皮层间具有更长的皮层下通路和更多的突触联系。
Histocytological observations on explants indicated that the callus was induced from cells of cortex, phloem and peripheral zone of vascular bundle.
细胞组织学研究表明,由外植体皮层细胞、韧皮部细胞及维管束周围细胞均可脱分化启动产生愈伤组织。
AIM: to study the effect of ectogenesis progestogen progesterone on peripheral edema and neurocyte apoptosis in rats following cerebral cortex injury induced by free fall.
目的:探讨外源性孕激素黄体酮对自由落体脑损伤模型大鼠大脑皮质损伤后周围水肿及神经细胞凋亡的治疗作用。
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