我们的大脑会在一生的时间里持续产生神经细胞吗?这是科学史上争论最激烈的问题之一。从20世纪50年代开始,科学研究已经暗示了这种可能性,但直到20世纪90年代末期,科学家才证实这种被称为神经发生的新的神经细胞的诞生发生在成年灵长类动物和人类的大脑中。然而如今一项令人惊讶的新研究表明,在人脑的嗅球中,新的神经细胞或许能够生成,但却无法存活 Will our brains continue to produce nerve cells for a lifetime? This is one of the most controversial issues in the history of science. Since the 1950s, scientific research has hinted at this possibility, but it was not until the late 1990s that scientists confirmed that the birth of this new nerve cell called neurogenesis occurred in adult primates and In the human brain. Now, however, a surprisingly new study shows that new nerve cells may be produced in the olfactory bulb of the human brain but can not survive