性-人類性的基本層面 Sex - Basic Aspects of Human Sexuality 性的層級差異: 表1.1   Matters of Degree: Table 1.1 性   Sex 用性（sex）定義一個人是男或是女。它由5個基本的身體標準所決定：性染色體、性腺、性激素、附屬內部生殖結構、和外部性器官。 人們在性（sex）的層級上是男人還是女人，他/她在身體上就符合男或女的標準。 大多數個體用這全部的5個身體標準來衡量，他們明顯是男人或女人。但是，少數人從某種程度上不符合這個身體標準，那麼，他們的性（sex）因此是不明確的（兩性畸形）   Sex is defined as a person's maleness or femaleness. It is determined on the basis of five physical criteria: chromosomal sex, gonadal sex, hormonal sex, internal accessory reproductive structures, and external sex organs. People are male or female to the degree in which they meet the physical criteria for maleness or femaleness. Most individuals are clearly male or female by all five physical criteria. However, a minority fall somewhat short of this test, and their sex is therefore ambiguous (intersexuality).        [Course 1] [Matters of Degree] [Table 1.1] [Table 1.2] [Table 1.3] [Table 1 (Overview)]