The history of vaginal birth.

Parente, Raphael Câmara Medeiros; Bergqvist, Lílian Paglarelli; Soares, Marina Bento; Filho, Olimpio Barbosa Moraes

Parente, Raphael Câmara Medeiros; Bergqvist, Lílian Paglarelli; Soares, Marina Bento; Filho, Olimpio Barbosa Moraes.

Afiliación

Parente RC; Department of Gynecology, Universidade Federal do Rio Janeiro, Rua Moncorvo Filho, Centro, Rio de Janeiro, Brazil. raphaelcmparente@hotmail.com

Arch Gynecol Obstet ; 284(1): 1-11, 2011 Jul.

Article en En | MEDLINE | ID: mdl-21547459

RESUMEN

Vaginal delivery, as known today, is a still unfinished product that originated hundreds of million years ago, much before mammals evolved on land. In this article, we will discuss the way in which our direct ancestors were born over the eons until the present day, focusing on the factors that presented substantial changes in how birth occurred, in relation to our earlier ancestors. The history begins with the first amniotes around 300 million years ago and ends with the appearance of the first Homo sapiens around 160,000 years ago.

Asunto(s)

Evolución Biológica; Fósiles; Mamíferos/fisiología; Parto/fisiología; Animales; Femenino; Humanos; Embarazo

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Texto completo: 1 Colección: 01-internacional Base de datos: MEDLINE Asunto principal: Parto / Evolución Biológica / Fósiles / Mamíferos Límite: Animals / Female / Humans / Pregnancy Idioma: En Revista: Arch Gynecol Obstet Asunto de la revista: GINECOLOGIA / OBSTETRICIA Año: 2011 Tipo del documento: Article País de afiliación: Brasil Pais de publicación: Alemania

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