area n. 1.面积;平地;地面。 2.空地;〔英国〕地下室前的空地。 3.地区,地方;〔比喻〕区域;范围。 a vast uncultivated area 广阔的未开垦地。 a mountainous area 山区。 a fortified area 要塞地带。 an area of investigation 研究范围。 the liberated areas 解放区。 an area of fire 【军事】射界。 This room is 16 square metres in area. 这个房间的面积为16平方米。
Lek - immunoreactive neurons distributed extensively in the rat brain of each group , such as limbic system including the hypothalamus and the amygdala complex , area postrema ( ap ) , parabrachial nucleus ( pen ) , the thalamus and so on 结果: 1 、 lek免疫阳性神经元,广泛分布在各脑区。在下丘脑和杏仁体等边缘系统的有关核团,以及最后区( ap ) 、臂旁核( pbn )和丘脑等脑区均有lek阳性神经元分布。
In mammals cvos include subfomical organ ( sfo ) , organum vesolum lamina terminalis ( ovtt ) , median eminence ( mr ) , subcommissural organ ( sco ) , recess of pineal gland ( rpg ) , paraventricular organ ( pvo ) , and area postrema ( ap ) . also neurohypophysis , choroids plexes , and pineal gland are recognized as cvos by some researchers 但有人把神经垂体,松果体,脉络丛等也列为室周器官。在鱼类还有血管囊(位于神经垂体的紧后方,漏斗茎的后端。
百科解释
The area postrema is a medullary structure in the brain that controls vomiting. Its privileged location in the brain also allows the area postrema to play a vital role in the control of autonomic functions by the central nervous system.