Are you looking for read ebook online? Search for your book and save it on your Kindle device, PC, phones or tablets. Download The 7 Sexes PDF full book. Access full book title The 7 Sexes by Elof Axel Carlson. Download full books in PDF and EPUB format.
Author: Elof Axel Carlson Publisher: Indiana University Press ISBN: 0253006457 Category : Psychology Languages : en Pages : 257
Book Description
Few of us know much about the biology of sex determination, but what could be more interesting than to discover how we are shaped into males and females? In this book, Elof Carlson tells the incredible story of the difficult quest to understand how the body forms girls and boys. Carlson's history takes us from antiquity to the present day to detail how each component of human reproduction and sexuality was identified and studied, how this knowledge enlarged our understanding of sex determination, and how it was employed to interpret such little understood aspects of human biology as the origin of intersex births.
Author: Elof Axel Carlson Publisher: Indiana University Press ISBN: 0253006457 Category : Psychology Languages : en Pages : 257
Book Description
Few of us know much about the biology of sex determination, but what could be more interesting than to discover how we are shaped into males and females? In this book, Elof Carlson tells the incredible story of the difficult quest to understand how the body forms girls and boys. Carlson's history takes us from antiquity to the present day to detail how each component of human reproduction and sexuality was identified and studied, how this knowledge enlarged our understanding of sex determination, and how it was employed to interpret such little understood aspects of human biology as the origin of intersex births.
Author: Elof Axel Carlson Publisher: Indiana University Press ISBN: 0253006546 Category : Science Languages : en Pages : 339
Book Description
What makes us male or female? A geneticist explains the history of scientific research into human sexuality and reproduction. In this book, geneticist and science historian Elof Carlson tells the incredible story of the difficult quest to understand how the body forms girls and boys. Carlson’s history takes us from antiquity to the present day to detail how each component of human reproduction and sexuality was identified and studied, how this knowledge enlarged our understanding of sex determination, and how it was employed to interpret such little understood aspects of human biology as the origin of intersex births. “Reveals the various scientific advances, in both methods and understanding, that allowed researchers to identify anatomical structures, gametes, sex hormones, sex chromosomes, and ultimately, a firm comprehension of the genetics of sex. . . . This scientific story of discovery is quite fascinating.” —Barbara Baumgartner, Washington University, St. Louis
Author: Sarah S. Richardson Publisher: University of Chicago Press ISBN: 022608471X Category : Science Languages : en Pages : 320
Book Description
Human genomes are 99.9 percent identical—with one prominent exception. Instead of a matching pair of X chromosomes, men carry a single X, coupled with a tiny chromosome called the Y. Tracking the emergence of a new and distinctive way of thinking about sex represented by the unalterable, simple, and visually compelling binary of the X and Y chromosomes, Sex Itself examines the interaction between cultural gender norms and genetic theories of sex from the beginning of the twentieth century to the present, postgenomic age. Using methods from history, philosophy, and gender studies of science, Sarah S. Richardson uncovers how gender has helped to shape the research practices, questions asked, theories and models, and descriptive language used in sex chromosome research. From the earliest theories of chromosomal sex determination, to the mid-century hypothesis of the aggressive XYY supermale, to the debate about Y chromosome degeneration, to the recent claim that male and female genomes are more different than those of humans and chimpanzees, Richardson shows how cultural gender conceptions influence the genetic science of sex. Richardson shows how sexual science of the past continues to resonate, in ways both subtle and explicit, in contemporary research on the genetics of sex and gender. With the completion of the Human Genome Project, genes and chromosomes are moving to the center of the biology of sex. Sex Itself offers a compelling argument for the importance of ongoing critical dialogue on how cultural conceptions of gender operate within the science of sex.
Author: Institute of Medicine Publisher: National Academies Press ISBN: 0309132975 Category : Medical Languages : en Pages : 287
Book Description
It's obvious why only men develop prostate cancer and why only women get ovarian cancer. But it is not obvious why women are more likely to recover language ability after a stroke than men or why women are more apt to develop autoimmune diseases such as lupus. Sex differences in health throughout the lifespan have been documented. Exploring the Biological Contributions to Human Health begins to snap the pieces of the puzzle into place so that this knowledge can be used to improve health for both sexes. From behavior and cognition to metabolism and response to chemicals and infectious organisms, this book explores the health impact of sex (being male or female, according to reproductive organs and chromosomes) and gender (one's sense of self as male or female in society). Exploring the Biological Contributions to Human Health discusses basic biochemical differences in the cells of males and females and health variability between the sexes from conception throughout life. The book identifies key research needs and opportunities and addresses barriers to research. Exploring the Biological Contributions to Human Health will be important to health policy makers, basic, applied, and clinical researchers, educators, providers, and journalists-while being very accessible to interested lay readers.
Author: Brian R. Clement Publisher: New World Library ISBN: 1608680924 Category : Health & Fitness Languages : en Pages : 210
Book Description
The Clements believe that sexual energy is a universal fuel of life and that along with diet and exercise, nothing naturally enhances health more than remaining sexually active.
Author: Gretchen Neigh Publisher: Academic Press ISBN: 0128026081 Category : Science Languages : en Pages : 236
Book Description
Sex Differences in Physiology is an all-encompassing reference that details basic science research into sex differences in all physiological fields. It includes scientific discoveries concerning sex differences in cardiovascular, respiratory, renal, gastrointestinal, and musculoskeletal physiology. In addition, coverage of the development, endocrinology, neurophysiology, immunity, and metabolism is included, making this important reference a resource that will meet the needs of investigators interested in incorporating sex differences into their research programs, while also providing clinicians with the basis for providing the best sex-based medical treatment options available. Provides a sweeping, organ-by-organ review of currently observed sex differences in animal models and human disease Explains how sex differences influence physiology and disease Provides the critical knowledge on sex differences for better understanding of prevention and treatment of diseases
Author: Susumu Ohno Publisher: Springer Science & Business Media ISBN: 3642881785 Category : Science Languages : en Pages : 201
Book Description
Natural selection operates among individual organisms which differ in their genetic constitution. The degree of hereditary variability within a species is greatly enhanced by cross-fertilization. Indeed, the mechanism of sexual reproduction occurred very early in evolution, for it is seen today even in bacteria. In Escherichia coli, fertilization occurs by passage of the single chromosome from the male into the female bacterium (LEDERBERG, 1959). In multicellular organisms, the separation of germ from soma, and the production of haploid gametes became mandatory. The gametes were of two types. One, extremely mobile, was designed to seek out and penetrate the other, which loaded with nutrients, received the mobile gamete and intiated the development of a new individual. The foundation for true bisexuality was thus laid. In the primitive state of bisexuality, whether an individual is to be a sperm-producing male or an egg-producing female appears to be decided rather haphazardly. In the worm, Banelia viridis, the minute males are parasites in the female. Larvae that become attached to the proboscis of an adult female become males, while unattached larvae sink to the bottom and become females (BALTZER, 1935). The more sophisticated state of bisexuality was initiated by setting aside a particular pair of chromosomes for specialization and making either the male or the female a heterogametic sex. Sex chromosomes as we know them were thus born.
Author: Momin Rahman Publisher: Polity ISBN: 0745633773 Category : Law Languages : en Pages : 257
Book Description
This new introduction to the sociology of gender and sexuality provides fresh insight into our rapidly changing attitudes towards sex and our understanding of masculine and feminine identities, relating the study of gender and sexuality to recent research and theory, and wider social concerns throughout the world.
Author: Sri Sunkara Sankacharya Publisher: Xlibris Corporation ISBN: 1669889831 Category : Philosophy Languages : en Pages : 243
Book Description
Sri Sanyassian Sunkara Sankacharya Amazing, shocking, overwhelming, fascinating, intriguing. Concepts which have eluded clear expression for thousands of years. Where did the race originate? Why are we here? Does Human personality survive the Death of the Body? Where will we be after Death? What is the purpose of the life experience? What to believe? Who has the Truth? Where is the evidence? “What is the Correct Philosophy”? 7 Sexes is not for the timid, or the easily offended. It is not the intent to give offence, however the contents are outside of one’s Educational experience, beyond Orthodox, Institutional Teachings. The Biblical Saviour taught, “Seek the Truth”, Mahatma Ghandi taught, “Hang on to Truth”, Sri Sunkara, Spiritual Philosopher of the age delivers, “Herein the Truth to set you Free.” The controversial author of “VEDANTA – Bhagavad- Gita 2000” and “ASK – Were you there?” asked “The Tree of Knowledge, How did ‘It’ start?” The Spirit in the Tree responded: “Out of Africa” they say. Nay! Nay, Nay, Tree does sway. Long afore, before any Country, world or Galaxy were; Far Beyond the Physical you will find Humanity’s Self-starter. Science, State & Religion, Restrict belief, leading to Disaster; Empowering, Feeding Confusion’s Charter.” Today’s Belief Systems offer several choices, none of which withstand the scrutiny of time. The youth are offered a God a Supreme Male Being, Darwin’s theory of Evolution from an Ape, a Science of Big Bang from a Black Hole or an end to physical Life leading to Nothingness. Madame Helena Petrovna Blavatsky, internationally acclaimed Medium/Theosopher wrote 1,550 pages in a Doctrine, representing over 632,000 words. The dreaded word, SEX, appears three times. If mankind is not a race immersed in sexuality, then what is it? Knowledge of the complexities of the Spiritual Rounds, Rings, Chains and Sub races will not make the AIDS virus go away, nor solve the personal problems of the potential Suicide, nor bring you who read these words enlightenment or happiness. Sri Sunkara provides indisputable Evidence to support the Spiritual Reality of Existence; an intelligent fact based cosmic sense alternative to the Status Quo. Now Revealed to the outer world; the Hidden history of the ancient race of human Species. Be Free; armed with Perennial Wisdom, loaded with Truth, an exciting path for man’s exploration & discovery. Sunkara has no side agenda, no mortal ally, holds no specific group in awe, not affiliated with anyone, no vested interests to please; Spirit speaks directly to issues which affect us all; truthfully, candidly, where none have dared to tread. Please visit the Movement for Peaceful Social Change, Higher Spiritualism. http://www.hispirit.org.au. Mission & Purpose Spiritual Mission, “Freedom From Religion” to share the knowledge hidden from humanity.
Author: Edward O. Laumann Publisher: University of Chicago Press ISBN: 9780226470207 Category : Psychology Languages : en Pages : 764
Book Description
Reports the complete results of the United States' most comprehensive representative survey of sexual practices in the general adult population.
Author: Elof Axel Carlson
Author: Elof Axel Carlson
Author: Elof Axel Carlson
Author: Sarah S. Richardson
Author: Institute of Medicine
Author: Brian R. Clement
Author: Gretchen Neigh
Author: Susumu Ohno
Author: Momin Rahman
Author: Sri Sunkara Sankacharya
Author: Edward O. Laumann