Book contents
- Frontmatter
- Contents
- POSTSCRIPT
- PART II SEXUAL SELECTION—continued
- CHAPTER XII SECONDARY SEXUAL CHARACTERS OF FISHES, AMPHIBIANS, AND REPTILES
- CHAPTER XIII SECONDARY SEXUAL CHARACTERS OF BIRDS
- CHAPTER XIV BIRDS—continued
- CHAPTER XV BIRDS—continued
- CHAPTER XVI BIRDS—concluded
- CHAPTER XVII SECONDARY SEXUAL CHARACTERS OF MAMMALS
- CHAPTER XVIII SECONDARY SEXUAL CHARACTERS OF MAMMALS—continued
- CHAPTER XIX SECONDARY SEXUAL CHARACTERS OF MAN
- CHAPTER XX SECONDARY SEXUAL CHARACTERS OF MAN—continued
- CHAPTER XXI GENERAL SUMMARY AND CONCLUSION
- INDEX
CHAPTER XIX - SECONDARY SEXUAL CHARACTERS OF MAN
Published online by Cambridge University Press: 05 October 2010
- Frontmatter
- Contents
- POSTSCRIPT
- PART II SEXUAL SELECTION—continued
- CHAPTER XII SECONDARY SEXUAL CHARACTERS OF FISHES, AMPHIBIANS, AND REPTILES
- CHAPTER XIII SECONDARY SEXUAL CHARACTERS OF BIRDS
- CHAPTER XIV BIRDS—continued
- CHAPTER XV BIRDS—continued
- CHAPTER XVI BIRDS—concluded
- CHAPTER XVII SECONDARY SEXUAL CHARACTERS OF MAMMALS
- CHAPTER XVIII SECONDARY SEXUAL CHARACTERS OF MAMMALS—continued
- CHAPTER XIX SECONDARY SEXUAL CHARACTERS OF MAN
- CHAPTER XX SECONDARY SEXUAL CHARACTERS OF MAN—continued
- CHAPTER XXI GENERAL SUMMARY AND CONCLUSION
- INDEX
Summary
With mankind the differences between the sexes are greater than in most species of Quadrumana, but not so great as in some, for instance, the mandrill. Man on an average is considerably taller, heavier, and stronger than woman, with squarer shoulders and more plainly-pronounced muscles. Owing to the relation which exists between muscular development and the projection of the brows, the superciliary ridge is generally more strongly marked in man than in woman. His body, and especially his face, is more hairy, and his voice has a different and more powerful tone. In certain tribes the women are said, whether truly I know not, to differ slightly in tint from the men; and with Europeans, the women are perhaps the more brightly coloured of the two, as may be seen when both sexes have been equally exposed to the weather.
Man is more courageous, pugnacious, and energetic than woman, and has a more inventive genius. His brain is absolutely larger, but whether relatively to the larger size of his body, in comparison with that of woman, has not, I believe been fully ascertained. In woman the face is rounder; the jaws and the base of the skull smaller; the outlines of her body rounder, in parts more prominent; and her pelvis is broader than in man; but this latter character may perhaps be considered rather as a primary than a secondary sexual character. She comes to maturity at an earlier age than man.
- Type
- Chapter
- Information
- The Descent of Man and Selection in Relation to Sex , pp. 316 - 354Publisher: Cambridge University PressPrint publication year: 2009First published in: 1871