Whose work established that the mammalian placenta is not just a simple organ but a complex exchange system?
Quick Answer
Keith L. Moore and later placental biologists helped define its anatomy and function. Placental studies expanded greatly in the 20th century as embryology advanced.
The Full Story
The placenta is now understood as a highly specialized organ that transfers oxygen, nutrients, and waste products between mother and fetus. Early embryologists and anatomists laid the groundwork for this understanding, while 20th-century researchers refined the description of its structure and function in mammals. The organ varies across mammalian groups, reflecting different reproductive strategies. Modern placental biology is essential to understanding pregnancy, fetal development, and reproductive health.
Key Facts
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Suggested video title for this topic:
"The life-support organ inside pregnancy"
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