许多科学家认为,一个人的脑容积的大小,在一定程度上表明了他的智商的高低。在民间,也流行着“男儿头大好文章”这种说法。生活中,当人们对一些头脑简单、做事欠考虑的人进行评论时,常常会这样说:“你这个人真是没有脑子。”脑容量小就真的等于低智商吗?并非完全如此,英国的一位大学生就是最好的反证,他几乎没有脑子,智慧却还是超过很多常人。这位大学生在刚出生时就被发现患了脑积水,这种症状使他的脑组织的发育受到了影响。脑里的水其实是脑脊髓液,由脑室分泌储藏。在正常情况下,脑脊髓液循环于脑和脊髓内,最后进入血液。假如循环受阻,或脑脊液过多,液体就会积在脑 Many scientists believe that the size of a person’s brain volume, to some extent, shows the level of his IQ. In the folk, but also popular with “male head good article ” this argument. In life, when people comment on people who are simple-minded and who do not think about things, they often say: “You really do not have a brain.” "Small brain size really means low IQ? Not exactly, A British college student is the best evidence, he has almost no brain, but wisdom is still more than many ordinary people. The college student was found to have hydrocephalus at birth, a condition that affected the development of his brain tissue. Brain water is actually cerebrospinal fluid, secreted by the ventricle storage. Under normal circumstances, the cerebrospinal fluid circulates in the brain and spinal cord, and finally into the bloodstream. If the circulation is blocked, or too much cerebrospinal fluid, fluid will accumulate in the brain