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Author: John C. Avise
Publisher: Columbia University Press
ISBN: 0231527152
Category : Science
Languages : en
Pages : 251
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Book Description
While it is true that members of most sexually reproducing species can be defined as either male or female, those who belong to the rest of the biological world are not so simply understood. Hermaphroditic creatures reproduce both as male and as female individuals, providing a fascinating glimpse into alternative sexual practices in nature and their ecological and evolutionary successes and failures. Eloquently written by an award-winning biologist and pioneer in molecular ecology, this primer on hermaphroditism traces the phenomenon throughout Earth's myriad species, accounting for the adaptive significance of alternative sexual systems. Accessible and richly illustrated, the text maps the evolutionary origins of hermaphroditism, as well as its historical instances and fictional representations, underscoring the relevance of dual sexuality to our biological, intellectual, and cultural making. John C. Avise describes the genetics, ecology, phylogeny, and natural history of hermaphroditic plants, fish, and invertebrate animals and details organisms that either reproduce simultaneously as male and female or switch routinely between one sex and the other. Filled with surprising creatures and compelling revelations, this textbook stands alone in its clear yet comprehensive treatment of hermaphroditism and its unique challenge to the supremacy of separate sexes.
Author: John C. Avise
Publisher: Columbia University Press
ISBN: 0231527152
Category : Science
Languages : en
Pages : 251
Get Book Here
Book Description
While it is true that members of most sexually reproducing species can be defined as either male or female, those who belong to the rest of the biological world are not so simply understood. Hermaphroditic creatures reproduce both as male and as female individuals, providing a fascinating glimpse into alternative sexual practices in nature and their ecological and evolutionary successes and failures. Eloquently written by an award-winning biologist and pioneer in molecular ecology, this primer on hermaphroditism traces the phenomenon throughout Earth's myriad species, accounting for the adaptive significance of alternative sexual systems. Accessible and richly illustrated, the text maps the evolutionary origins of hermaphroditism, as well as its historical instances and fictional representations, underscoring the relevance of dual sexuality to our biological, intellectual, and cultural making. John C. Avise describes the genetics, ecology, phylogeny, and natural history of hermaphroditic plants, fish, and invertebrate animals and details organisms that either reproduce simultaneously as male and female or switch routinely between one sex and the other. Filled with surprising creatures and compelling revelations, this textbook stands alone in its clear yet comprehensive treatment of hermaphroditism and its unique challenge to the supremacy of separate sexes.
Author: Alice Domurat Dreger
Publisher: Harvard University Press
ISBN: 0674034333
Category : Medical
Languages : en
Pages : 285
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Book Description
Punctuated with remarkable case studies, this book explores extraordinary encounters between hermaphrodites--people born with "ambiguous" sexual anatomy--and the medical and scientific professionals who grappled with them. Alice Dreger focuses on events in France and Britain in the late nineteenth century, a moment of great tension for questions of sex roles. While feminists, homosexuals, and anthropological explorers openly questioned the natures and purposes of the two sexes, anatomical hermaphrodites suggested a deeper question: just how many human sexes are there? Ultimately hermaphrodites led doctors and scientists to another surprisingly difficult question: what is sex, really? Hermaphrodites and the Medical Invention of Sex takes us inside the doctors' chambers to see how and why medical and scientific men constructed sex, gender, and sexuality as they did, and especially how the material conformation of hermaphroditic bodies--when combined with social exigencies--forced peculiar constructions. Throughout the book Dreger indicates how this history can help us to understand present-day conceptualizations of sex, gender, and sexuality. This leads to an epilogue, where the author discusses and questions the protocols employed today in the treatment of intersexuals (people born hermaphroditic). Given the history she has recounted, should these protocols be reconsidered and revised? A meticulously researched account of a fascinating problem in the history of medicine, this book will compel the attention of historians, physicians, medical ethicists, intersexuals themselves, and anyone interested in the meanings and foundations of sexual identity.
Author: Luc Brisson
Publisher: Univ of California Press
ISBN: 9780520223912
Category : History
Languages : en
Pages : 220
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Book Description
Analysis of sexual ambivalence in antiquity, which was both deeply threatening to the social order and profoundly attractive.
Author: R. Reinboth
Publisher: Springer Science & Business Media
ISBN: 364266069X
Category : Science
Languages : en
Pages : 464
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Book Description
When Richard Goldschmidt' coined the term "intersexuality" in 1915, he intended it to apply to normally dioecious species which exhibit some kind of mixture between male and female characters. However, as knowledge of the bewildering variability present in the sexual orga nization of members of the animal kingdom has increased, the original meaning of the word has changed. Today many authors define inter sexuality as "the presence of both male and female characteristics, or of intermediate sexual characteristics, in a single individual".2 This more extensive and widely accepted concept justifies the title of our book •. Among all the anatomical and physiological features of living organisms the reproductive system has a unique importance for the perpetuation of the species. Conversely, reproductive processes are of little or no account for the viability of the individual. Therefore, within the framework of general biology reproduction has all too often been looked at solely from the point of view of genetics. Lively discussions about genotypic versus phenotypic sex determination long dominated the sci entific literature on sexuality in animals; this one-sided emphasis has tended to obscure many important facets of an organism's ability to reproduce. Recent developments in current biological research have brought the classic problem of sex differentiation into focus again, and the rapid progress being made in comparative endocrinology has added a new di mension to the study of reproductive biology.
Author: Kathleen P. Long
Publisher: Ashgate Publishing, Ltd.
ISBN: 9780754656098
Category : History
Languages : en
Pages : 294
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Book Description
Kathleen Long analyzes works from a range of disciplines and domains, medical, alchemical, philosophical, poetic, and political, to explore the reasons for the centrality of the hermaphrodite in early modern European thought. She explores the significance of this figure for the elaboration of notions of gender, national, racial, and religious identity.
Author: Richard Cleminson
Publisher:
ISBN:
Category : History
Languages : en
Pages : 296
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Book Description
This is the first book in English to analyse the medical category of 'hermaphroditism' in Spain over the period 1850-1960. It attempts to show how the relationship between the male and female body, biological 'sex', gender and sexuality constantly changed in the light of emerging medical, legal and social influences
Author: Francisco Vazquez Garcia
Publisher: Routledge
ISBN: 1317321189
Category : History
Languages : en
Pages : 210
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Book Description
Early modern European thought held that men and women were essentially the same. During the seventeenth century, medical and legal arguments began to turn against this ‘one-sex’ model, with hermaphroditism seen as a medieval superstition. This book traces this change in Iberia in comparison to the earlier shift in thought in northern Europe.
Author: R. Gilbert
Publisher: Springer
ISBN: 0230510221
Category : Literary Criticism
Languages : en
Pages : 227
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Book Description
From the sixteenth century to the eighteenth century, hermaphrodites were discussed and depicted in a range of artistic, mythological, scientific and erotic contexts. Early Modern Hermaphrodites looks at some of those representations to explore the stories they tell about ambiguous sex and gender in early modern England. Gilbert examines the often contradictory ways in which hermaphrodites were represented as both spiritual ideals and sexual grotesques; as freaks, erotic objects and medical curiosities' and as literary metaphors and signs of social decay.
Author: Jeffrey Eugenides
Publisher: Vintage Canada
ISBN: 0307401944
Category : Fiction
Languages : en
Pages : 546
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Book Description
Spanning eight decades and chronicling the wild ride of a Greek-American family through the vicissitudes of the twentieth century, Jeffrey Eugenides’ witty, exuberant novel on one level tells a traditional story about three generations of a fantastic, absurd, lovable immigrant family -- blessed and cursed with generous doses of tragedy and high comedy. But there’s a provocative twist. Cal, the narrator -- also Callie -- is a hermaphrodite. And the explanation for this takes us spooling back in time, through a breathtaking review of the twentieth century, to 1922, when the Turks sacked Smyrna and Callie’s grandparents fled for their lives. Back to a tiny village in Asia Minor where two lovers, and one rare genetic mutation, set our narrator’s life in motion. Middlesex is a grand, utterly original fable of crossed bloodlines, the intricacies of gender, and the deep, untidy promptings of desire. It’s a brilliant exploration of divided people, divided families, divided cities and nations -- the connected halves that make up ourselves and our world.
Author: Amy Bloom
Publisher: Vintage
ISBN: 1588362086
Category : Psychology
Languages : en
Pages : 136
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Book Description
Amy Bloom has won a devoted readership and wide critical acclaim for fiction of rare humor, insight, grace, and eloquence, and the same qualities distinguish Normal, a provocative, intimate journey into the lives of “people who reveal, or announce, that their gender is variegated rather than monochromatic”—female-to-male transsexuals, heterosexual crossdressers, and the intersexed. We meet Lyle Monelle and his mother, Jessie, who recognized early on that her little girl was in fact a boy and used her life savings to help Lyle make the transition. On a Carnival cruise with a group of crossdressers and their spouses, we meet Peggy Rudd and her husband, “Melanie,” who devote themselves to the cause of “ordinary heterosexual men with an additional feminine dimension.” And we meet Hale Hawbecker, “a regular, middle-of-the-road, white-bread guy” with a wife, kids, and a medical condition, the standard treatment for which would have changed his life and his gender. Casting light into the dusty corners of our assumptions about sex, gender and identity, Bloom reveals new facets to the ideas of happiness, personality and character, even as she brilliantly illuminates the very concept of "normal.”
