- male sex-cell
- 雄生殖细胞,雄性生殖细胞
Medical Chinese dictionary (湘雅医学词典). 2013.
Medical Chinese dictionary (湘雅医学词典). 2013.
sex — /seks/, n. 1. either the male or female division of a species, esp. as differentiated with reference to the reproductive functions. 2. the sum of the structural and functional differences by which the male and female are distinguished, or the… … Universalium
Sex differences in humans — Male and female anatomy. Note that these models have had body hair and male facial hair removed and head hair trimmed. A sex difference is a distinction of biological and/or physiological characteristics associated with either males or females of … Wikipedia
Sex-selective abortion — is the practice of terminating a pregnancy based upon the predicted sex of the baby. The selective abortion of female fetuses is most common in areas where cultural norms value male children over female children,[1] especially in parts of People… … Wikipedia
Sex steroid — Sex steroids, also known as gonadal steroids, are steroid hormones that interact with vertebrate androgen or estrogen receptors.[1] Their effects are mediated by slow genomic mechanisms through nuclear receptors as well as by fast nongenomic… … Wikipedia
Sex — An organism s sex is defined by the gametes it produces: males produce male gametes (spermatozoa, or sperm) while females produce female gametes (ova, or egg cells); individual organisms which produce both male and female gametes are termed… … Wikipedia
Sex reassignment surgery — For specialized articles on surgical procedures, see Sex reassignment surgery male to female and Sex reassignment surgery female to male. Transgender topics Identities Androgyne · Genderqueer Hijra · Third gender / Third sex… … Wikipedia
Male prostitution in the arts — The male prostitute or hustler is a frequent stereotype in literature and movies in the West from the 1960s on, and especially in movies and books with a gay perspective in which he may be considered a stock character. He also appears… … Wikipedia
Male reproductive system (human) — This article is about the human male reproductive system. For the male reproductive systems of other organisms, see Sexual reproduction. Male reproductive system (human) Drawing of the Male Internal Sexual Anatomy Latin … Wikipedia
Male contraceptive — Male contraceptives include condoms, withdrawal (although medical professionals do not regard this as an effective method of contraception), and vasectomy.[1] In other animals, castration is commonly used for contraception. Other forms of male… … Wikipedia
Male-limited precocious puberty — Classification and external resources OMIM 176410 Male limited precocious puberty (also known as familial sexual precocity and gonadotropin independent testotoxicosis)[1] is a form of gonadotropin independent … Wikipedia
Male egg — Male eggs are the result of a process in which the eggs of a female would be emptied of their genetic contents (a technique similar to that used in the cloning process), and those contents would be replaced with male DNA. Such eggs could then be… … Wikipedia