Placental lobe


placental lobe n.
The unit of the human placenta, incompletely separated by septa, that contains the fetal cotyledon or cotyledons and the surrounding blood-filled intervillous space.

Read Also:

  • Placental membrane

    placental membrane n. The semipermeable layer of tissue separating maternal blood from fetal blood in the placenta.

  • Placental presentation

    placental presentation n. See placenta previa.

  • Placental souffle

    placental souffle n. See uterine souffle.

  • Placenta marginata

    placenta marginata placenta mar·gi·na·ta (mär’jə-nā’tə) n. A placenta having raised edges that are less elevated than those of placenta circumvallata.

  • Placenta membranacea

    placenta membranacea placenta mem·bra·na·ce·a (měm’brə-nā’sē-ə) n. An abnormally thin placenta covering an unusually large area of the uterus.


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