女性嗅觉比男性更灵敏

• 出 处: 天津中学生
• 发表日期: 2015年Z1期
• 关键词: 大脑神经细胞 罗伯托 脑功能 科研人员 研究报告 脑细胞 性比 嗅球

同学们有没有这样的经历,在某个具体的环境里,比如教室,女生对气味的感觉比男生更灵敏。现在,有一项新研究提供了答案——女性比男性拥有更灵敏的嗅觉,是因为女性有更多的脑细胞。巴西里约热内卢联邦大学的科研人员研究了7名男性和11名女性解剖后的大脑,发现女性大脑中的嗅觉神经细胞比男性多50%。该研究报告的作者之一、里约热内卢联邦大学生物医学教授罗伯托·伦特说:“通常来说,大脑神经细胞的数量与这些大脑功能的复杂程度有相关性,因此,可以判定,

Students have no such experience, in a specific environment, such as classrooms, girls feel more scent than boys more sensitive. Now, a new study provides the answer - women have a more sensitive sense of smell than men because women have more brain cells. Researchers at the Federal University of Rio de Janeiro in Brazil studied seven men and eleven female anatomical brains and found that olfactory neurons in the female brain are 50% more neuropathic than men. Roberto Renter, a biomedical professor at the Federal University of Rio de Janeiro, one of the authors of the study, said: ”Normally, the number of brain cells is related to the complexity of these brain functions. Therefore,