what does placenta mean
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PLACENTAL Familiarity information: PLACENTAL used as a noun is very rare. • PLACENTAL (adjective). The adjective PLACENTAL has 1 sense: 1. pertaining to or having or occurring by means of a placenta. Familiarity information: PLACENTAL used as an adjective is very rare.
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REPRODUCTIVE STRUCTURE Noun. 1. placenta-that part of the ovary of a flowering plant where the ovules form. reproductive structure-the parts of a plant involved in its reproduction. ovary-the organ that bears the ovules of a flower.
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PLACENTAL placental - pertaining to or having or occurring by means of a placenta; all mammals except monotremes and marsupials are placental mammals. aplacental - having no placenta; monotremes and marsupials are aplacental mammals.
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Placenta Previa Placenta previa is a condition in which your placenta grows near or over your cervix (opening of your uterus). The placenta forms during pregnancy and provides oxygen and nutrition to your unborn baby. The placenta also removes waste products from the fetus.
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What is the placenta? The placenta is an organ attached to the lining of your womb during pregnancy. It keeps your unborn baby’s blood supply separate from your own blood supply, as well as providing a link between the two.The link enables the placenta to carry out functions that your unborn baby can’t perform for itself.he placenta produces hormones that help your baby to grow and develop. The placenta also gives some protection against infection for your baby while it's in the womb. It protects your baby against most bacteria. However, it does not protect your baby against viruses.
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- The placenta is usually attached to the upper part of the uterus, away from the cervix, the opening which the baby passes through during delivery. On rare occasions, the placenta lies low in the uterus, partly or completely blocking the cervix -- a condition called placenta previa.he fetus is attached to the placenta by the umbilical cord. Through the cord, the fetus receives nourishment and oxygen and expels waste. On one side of the placenta, the mother's blood circulates, and on the other side, fetal blood circulates.
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placental abruption The lowest segment of the uterus is a narrowed portion called the cervix. This cervix has an opening (the os) that leads into the vagina, or birth canal. The placenta is the organ that attaches to the wall of the uterus during pregnancy.The placenta allows nutrients and oxygen from the mother's blood circulation to pass into the developing baby (the fetus) via the umbilical cord.his sequence is necessary because the baby relies on the placenta to provide oxygen until he or she begins to breathe independently. Placental abruption occurs when the placenta separates from the uterus before the birth of the baby.
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Definitions &Translations The placenta is an organ that connects the developing fetus to the uterine wall of a female human, mammal and other organisms transferring oxygen and nutrients from mother to fetus. Placentas are a defining characteristic of placental mammals, but are also found in some non-mammals with varying levels of development.
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- The placenta provides oxygen and nutrients to growing babies and removes waste products from the baby's blood. The placenta attaches to the wall of the uterus, and the baby's umbilical cord develops from the placenta. The umbilical cord is what connects the mother and the baby.he word placenta comes from the Latin word for cake, from Greek πλακόεντα/πλακοῦντα plakoenta/plakóenta, plakounta plakoúnta accusative/of πλακόεις/πλακούς, plakoeis, plakóeis-plakous, plakoús flat slab like in, reference to its round. flat appearance in humans
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What Is the Role of the Placenta in the Fetal Development? One of the main functions of the placenta is to allow oxygen in the maternal blood to move into the fetal vessels and carbon dioxide in the fetal blood to diffuse into the mother's blood system. The placenta carries out this exchange of gases as efficiently as the lungs do after birth.
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What is a function of the placenta in a human? The placenta has several functions in development of the human embryo. 1  It is an endocrine organ, i.e an organ which secretes hormones from endocrine glands which are ductless.he placenta provides oxygen and nutrients to your  growing baby and removes waste products from … your baby's blood. It  attaches to the wall of your uterus, and your baby's umbilical cord  arises from it.
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- The placenta is the lifeline between your baby and your own blood supply. It's what allows your growing baby to eat and breathe. Learn more about the role of the placenta in pregnancy over at WhatToExpect.com.
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when does the placenta take over when does the placenta take over. The placenta is a exclusive body part because of its temporary environment. Partly formed from maternal cells, and partially from fetal units, this body part nourishes a baby all through pregnancy, presents it with oxygen and water.
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What is the placenta? The link allows the placenta to carry out functions that your unborn baby can't perform for itself. The placenta is connected to your baby by the umbilical cord. Your baby is inside a bag of fluid called the amniotic sac, which is made of membranes. What does the placenta do? Oxygen and nutrients pass from your blood supply into the placenta. From there, the umbilical cord carries the oxygen and nutrients to your unborn baby. Waste products from the baby, such as carbon dioxide, pass back along the umbilical cord to the placenta and then into your bloodstream, for your body to dispose of them.
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Bleeding in pregnancy / placenta previa / placental abruption Placental abruption is the premature separation of a placenta from its implantation in the uterus. Within the placenta are many blood vessels that allow the transfer of nutrients to the fetus from the mother. If the placenta begins to detach during pregnancy, there is bleeding from these vessels.
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placental Adj. 1. placental-pertaining to or having or occurring by means of a placenta; all mammals except monotremes and marsupials are placental mammals. aplacental-having no placenta; monotremes and marsupials are aplacental mammals. Translations.
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Placenta The placenta provides oxygen and nutrients to growing babies and removes waste products from the baby's blood. The placenta attaches to the wall of the uterus, and the baby's umbilical cord develops from the placenta.The umbilical cord is what connects the mother and the baby.he placenta attaches to the wall of the uterus, and the baby's umbilical cord develops from the placenta.
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Placenta: How it works, what's normal Placental abruption (abruptio placentae) is an uncommon yet serious complication of pregnancy. The placenta is a structure that develops in the uterus during pregnancy to nourish the growing baby. If the placenta peels away from the inner wall of the uterus before delivery — either partially or completely — it's known as placental abruption.
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- Placental abruption (also known as abruptio placentae) is a complication of pregnancy, wherein the placental lining has separated from the uterus of the mother prior to delivery.t occurs on average in 0.5%, or 1 in 200, deliveries. Placental abruption is a significant contributor to maternal mortality worldwide; early and skilled medical intervention is needed to ensure a good outcome, and this is not available in many parts of the world.
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Placenta Previa Placenta previa is the most common cause of painless bleeding in the later stages of pregnancy (after the 20th week). The placenta is a temporary organ that joins the mother and fetus and transfers oxygen and nutrients from the mother to the fetus.
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AFTERBIRTH The noun AFTERBIRTH has 1 sense: 1  1. the placenta and fetal membranes that are expelled from the uterus after the baby is born. 2  Meaning: 3  The placenta and fetal membranes that are expelled from the uterus after the baby is born. 4  Classified under: 5  Nouns denoting body parts. 6  Hypernyms (afterbirth is a kind of...): placenta (the vascular structure in the uterus of most mammals providing oxygen and nutrients for and transferring wastes from the developing fetus)
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Pregnancy guide What is placenta praevia or low-lying placenta? Low-lying placenta, or placenta praevia, is a complication of pregnancy where the placenta that feeds the growing baby is attached to the lower part of the womb near to or covering the cervix. Low-lying placenta may be picked up during a routine 20-week ultrasound scan appointment.
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Definitions &Translations Wiktionary (0.00 / 0 votes) Rate this definition: placenta (Noun). A vascular organ in mammals, except monotremes and marsupials, present only in the female during gestation. It supplies food and oxygen from the mother to the foetus, and passes back waste. It is implanted in the wall of the uterus and links to the foetus through the umbilical cord.
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What is the placenta? The placenta produces hormones that help your baby to grow and develop. The placenta also gives some protection against infection for your baby while it's in the womb. It protects your baby against most bacteria. However, it does not protect your baby against viruses.he placenta produces hormones that help your baby to grow and develop. The placenta also gives some protection against infection for your baby while it's in the womb. It protects your baby against most bacteria. However, it does not protect your baby against viruses.
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Placenta Previa - Topic Overview Placenta previa is a pregnancy problem in which the placenta blocks the cervix. The placenta is a round, flat organ that forms on the inside wall of the uterus soon after conception. During pregnancy, it gives the baby food and oxygen from the mother.
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- About PLACENTAL EXTRACT: This ingredient is derived from the placenta, an organ that develops in female mammals during pregnancy, lining the uterine wall and attached by the umbilical cord to provide nourishment and oxygen ... read more