作者: Kurt Benirschke , Graham J Burton , Rebecca N Baergen , Kurt Benirschke , Graham J Burton
DOI: 10.1007/978-3-642-23941-0_6
关键词: Basal lamina 、 Chorionic villi 、 Intervillous space 、 Human placenta 、 Placental villus 、 Andrology 、 Biology 、 Placenta 、 Endocrine system
摘要: In the placental villi, nearly entire maternofetal and fetomaternal exchange takes place. There is only a limited contribution to this by extraplacental membranes. addition, most metabolic endocrine activities of placenta have been localized in villi (for review, see Groschel-Stewart, 1981; Miller & Thiede, 1984; Knobil Neill, 1993; Polin Fox, 1998).