- This article is focussed on the medicalization of human reproduction and its effects on the body and on the gender. Particularly, the analysis is carried under two perspectives. The first one is the social construction and the social control on the body in Western society. Specifically, the question is how medicine surveilles bodies and behaviors of women and men. Moreover, the first part of this article analyses sexualities, reproduction/procreation and gender relationships. The second subject regards how stereotypes on gender and parenthood are connected to the social construction of infertility and of articial reproduction. All the topics are analysed through the lences of the sociology of health and of the body, in connection with the most recent advances in biomedical technologies. The gender perspective and a critical approach are the theoretical mainframes which have driven this research.Keywords: body, Gender, medicalization, human reproduction; reproductive technology, sociology of health.Parole chiave: genere, medicalizzazione, riproduzione umana, tecnologie riproduttive, sociologia della salute.