To use all functions of this page, please activate cookies in your browser.
my.bionity.com
With an accout for my.bionity.com you can always see everything at a glance – and you can configure your own website and individual newsletter.
- My watch list
- My saved searches
- My saved topics
- My newsletter
Amniotic sac
The amniotic sac is the sac in which the fetus develops. Some sources consider it to be equivalent to the amnion,[1][2], while other sources consider it to consist of the amnion and the chorion.[citation needed] It is also called the amniotic bubble because of its resemblance to a bubble.[citation needed] When in the light, the amniotic sac is shiny and very smooth, but too tough to pierce through. Additional recommended knowledge
AmniotomyAn artificial rupture of membranes (ARM), also known as an amniotomy, may be performed by a midwife or obstetrician. This is usually performed using an amnihook and is intended to induce or accelerate labour. DiversityThe presence of the amnion identifies humans as amniotes, along with reptiles, dinosaurs, birds, and other mammals, but not amphibians. Amniotic fluidAmniotic fluid is the watery liquid surrounding and cushioning a growing fetus within the amnion. It allows the fetus to move freely without the walls of the uterus being too tight against its body. Buoyancy is also provided. See alsoReferences
Categories: Body fluids | Developmental biology | Embryology | Obstetrics | Pregnancy |
|||||||||||||||||||||||||||
This article is licensed under the GNU Free Documentation License. It uses material from the Wikipedia article "Amniotic_sac". A list of authors is available in Wikipedia. |