BIOLOGY 116 Lecture Notes - Lecture 1: Developmental Biology, Oral Cancer, Estrous Cycle
Document Summary
Trained observers can detect whether a woman has vaginal orgasms by watching her walk. Women who are fertile are considered more attractive by men. Women generally pose with their left cheek to the camera. The left side of the face is the more expressive. Women in the fertile part of their cycle prefer more masculine and taller man. Men with voices rated as approachable, intelligent, sexy, and warm show greater bilateral body symmetry. Women with voices rated as approachable, sexy, and most likely to get dates also tend to be more symmetrical. Women in the fertile part of their cycle prefer smarter men (weak evidence) Married men with children are less attractive to fertile women than single men, but they"ll settle for less attractive men to raise their children. Men whose wives work away from home have more sperm per ejaculate than men whose wives stay at home. They also expect other men to find their working wives more attractive.
