The mother has delivered the placenta. You note that the shiny surface of the placenta was delivered first. What delivery mechanism is this known and is this maternal or baby's surface of the placenta? Schultze mechanism, baby Duncan mechanism baby Duncan mechanism, maternal Schultze mechanism, maternal

The mother has delivered the placenta. You note that the shiny surface of the placenta was delivered first. What delivery mechanism is this known and is this maternal or baby's surface of the placenta? Schultze mechanism, baby Duncan mechanism baby Duncan mechanism, maternal Schultze mechanism, maternal

Human Biology (MindTap Course List)

11th Edition

ISBN:9781305112100

Author:Cecie Starr, Beverly McMillan

Publisher:Cecie Starr, Beverly McMillan

Chapter17: Development And Aging

Section: Chapter Questions

Problem 2SQ: During cleavage, the _______ is converted to a ball of cells, which in turn is transformed into the...

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During cleavage, the _______ is converted to a ball of cells, which in turn is transformed into the __________. a. zygote; blastocyst b. trophoblast; embryonic disk c. ovum; embryonic disk d. blastocyst; embryonic disk
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Fill in the blank: _________________ fluid protects the embryo from jarred movements and provides a watery environment fordevelopment.
What part of the blastocyst develops into the embryo?a. Yolk sacb. Placentac. Polar bodyd. Inner cell mass
After fertization occurs what is the fertilized cell called
where should first learn the knowledge of early pregnancy?why it is important for society to know this
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If the egg is NOT fertilized, the lining of the uterus will shed. This is called?
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Ashley gives birth to a 7.5-pound baby boy. In the first few weeks after giving birth, Ashley notices she develops cramping in the pelvic region whenever she breastfeeds her child. What is the likely cause of the cramping? a. The suckling stimulates oxytocin production, which both releases the milk and causes uterine contractions. b. Breastfeeding results in a rise in prolactin, which also causes cramping of the abdominal muscles. c. The drop in estrogen and progesterone levels causes the pelvic cramping. d. The tugging on the breast (caused by the suckling) pulls on the abdominal muscles, causing the cramping.
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The placenta is formed from ________.a. the embryo’s mesenchymal cellsb. the mother’s endometrium onlyc. the mother’s endometrium and the embryo’schorionic membraned. the mother’s endometrium and the embryo’sumbilical cord