amniotic sac Directory References Discover Poker Hands Ranked Who Invented the Internet? 7 Drugs that Changed the World How Deadly Is Quicksand? 7 Everyday English Idioms and Where They Come From Why Do Some Cicadas Appear Only Every 17 Years? 7 Deadliest Weapons in History Contents amniotic sac anatomy Ask the Chatbot a Question Ask the Chatbot a Question Learn about this topic in these articles:formation and function In amnion…forming a fluid-filled cavity (the amniotic sac) that encloses the embryo. The amniotic sac and the fluid it contains are sometimes referred to as the bag of waters.Read More
