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placenta

placenta

26 5.6
An organ in the uterus that gives a baby oxygen and food and removes waste
  • noun
  • /pləˈsɛntə/
  • Specialized
translation icon : placenta
  • After the baby was delivered, the doctor examined the placenta for any abnormalities.
  • donate placenta
  • cross the placenta
  • umbilical cord and placenta

They have been found in the human placenta.

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Examples

  • I was attending a birth, and the placenta was late in coming.

    Fiction book (1995)
  • The fetus accounts for 27% of total weight gained, amniotic fluid for 6%, and the placenta for 5%.

    Academic text (2012)
  • The placenta was late in coming.

  • The woman was held and supported until the placenta was delivered.

    Academic text (2004)
  • And yet this organ, this placenta is the vehicle of life.

  • We keep the cord and placenta attached until it falls away naturally.

  • Couple more pushes and we get the placenta, okay?

  • Available studies showed that Pb crosses the placenta but does not accumulate.

    Academic text (2012)
  • Our daughter Caroline was a preemie and Juliet had placenta previa.

  • The placenta provides essential nutrients to the developing fetus during pregnancy.

Compounds

placenta previa
  • Specialized
2 7.1

A pregnancy condition where the placenta sits low and can cause heavy bleeding, often needing a C-section

Placuna placenta
  • Specialized
9.9

A sea shellfish with a large thin, flat clear shell called the windowpane oyster

Placuna placenta
  • Specialized
9.9

Thin clear sheets made from the windowpane oyster shell for decoration

Surface Forms

placenta singular
placentas plural

Etymology

Placenta comes from Latin and Greek words meaning 'flat cake', from Greek plakous, and it even shares the same root as plate meaning 'flat', because the organ is flat and round like a cake. So, the name fits the organ that lies on the womb and gives food and oxygen to the baby.