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amnion    
n. 羊膜[包围胎儿的膜]

羊膜[包围胎儿的膜]

amnion
n 1: thin innermost membranous sac enclosing the developing
embryo of higher vertebrates (reptiles, birds and mammals)
[synonym: {amnion}, {amniotic sac}, {amnios}]

Amnion \Am"ni*on\, n. [Gr. ? the membrane round the fetus, dim.
of ? lamb.] (Anat.)
A thin membrane surrounding the embryos of mammals, birds,
and reptiles.
[1913 Webster]


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  • Amion
    We would like to show you a description here but the site won’t allow us
  • Amnion - Wikipedia
    The amnion (pl : amnions or amnia) is a membrane that closely covers human and various other embryos when they first form It fills with amniotic fluid, which causes the amnion to expand and become the amniotic sac that provides a protective environment for the developing embryo
  • Home - Friends of Amnion Pregnancy Care Medical Center
    Amnion Pregnancy Care Medical Center offers a wide range of no-cost services, including medical testing for pregnancy, obstetrical ultrasounds and STD testing and treatment
  • AMNION Definition Meaning - Merriam-Webster
    The meaning of AMNION is a thin membrane forming a closed sac about the embryos or fetuses of reptiles, birds, and mammals and containing the amniotic fluid
  • Amnion | Fetal Membrane, Embryonic Sac Placental Development | Britannica
    Amnion, in reptiles, birds, and mammals, a membrane 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
  • Amniotic Membrane: Anatomy, Function Conditions
    The amnion plays a critical role in the health of the fetus’s amniotic sac Without the amniotic membrane, an amniotic sac wouldn’t be able to form and expand, contain amniotic fluid and hold a growing fetus
  • Amniotic Membrane Allograft | Amnion LLC
    Premium amniotic membrane allograft from Amnion LLC E-beam sterilized, 5-year shelf life, ISO 13485-certified Buy direct and save
  • Chorion and Amnion: Functions and Significance in Pregnancy
    The amnion is the innermost membrane, directly enclosing the developing fetus and amniotic fluid This thin, transparent sac expands as pregnancy progresses, providing a specialized environment for growth
  • 27. 3C: Amnion Development - Medicine LibreTexts
    The amnion is a closed sac appearing in the inner cell mass as a cavity This cavity is roofed in by a single stratum of flattened, ectodermal cells called the amniotic ectoderm
  • Amnion - an overview | ScienceDirect Topics
    Amnion is defined as a thin membrane that surrounds the fetus within the amniotic sac, known for its immune-privileged properties and its role in protecting and nurturing the developing embryo





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