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Chapter 28 - Pregnancy and Human Development. Early Embryonic Development. Late Embryonic Development. Pregnancy and Fetal Development. Fertilization. Birth. $100. $100. $100. $ 100. $100. $200. $200. $200. $200. $200. $300. $300. $300. $300. $300. $400. $400. $400. $400.

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chapter 28 pregnancy and human development

Chapter 28 - Pregnancy and Human Development

Early Embryonic Development

Late Embryonic Development

Pregnancy and Fetal Development

Fertilization

Birth

$100

$100

$100

$100

$100

$200

$200

$200

$200

$200

$300

$300

$300

$300

$300

$400

$400

$400

$400

$400

$500

$500

$500

$500

$500

FINAL ROUND

fertilization 100 question
Fertilization:$100 Question
  • A fertilized egg is also called a(n):
    • a. gamete.
    • b. gastrula.
    • c. oocyte.
    • d. zygote.

ANSWER

BACK TO GAME

fertilization 100 answer
Fertilization:$100 Answer
  • A fertilized egg is also called a(n):
    • a. gamete.
    • b. gastrula.
    • c. oocyte.
    • d. zygote.

BACK TO GAME

fertilization 200 question
Fertilization:$200 Question
  • When, in the female, is meiosis II completed?
    • a. At birth
    • b. During embryonic development
    • c. At fertilization
    • d. At puberty

ANSWER

BACK TO GAME

fertilization 200 answer
Fertilization:$200 Answer
  • When, in the female, is meiosis II completed?
    • a. At birth
    • b. During embryonic development
    • c. At fertilization
    • d. At puberty

BACK TO GAME

fertilization 300 question
Fertilization:$300 Question
  • Capacitation refers to:
    • a. changes occurring in sperm before fertilization.
    • b. changes occurring in sperm during fertilization.
    • c. changes occurring in oocytes before fertilization.
    • d. changes occurring in oocytesafter fertilization.

ANSWER

BACK TO GAME

fertilization 300 answer
Fertilization:$300 Answer
  • Capacitation refers to:
    • a. changes occurring in sperm before fertilization.
    • b. changes occurring in sperm during fertilization.
    • c. changes occurring in oocytes before fertilization.
    • d. changes occurring in oocytes after fertilization.

BACK TO GAME

fertilization 400 question
Fertilization:$400 Question
  • The ovulated oocyte is surrounded by an outer capsule called the:
    • a. acrosome.
    • b. corona radiata.
    • c. morula.
    • d. alpha protein.

ANSWER

BACK TO GAME

fertilization 400 answer
Fertilization:$400 Answer
  • The ovulated oocyte is surrounded by an outer capsule called the:
    • a. acrosome.
    • b. corona radiata.
    • c. morula.
    • d. alpha protein.

BACK TO GAME

fertilization 500 question
Fertilization:$500 Question
  • Monospermy is assured by the release of:
    • a. beta proteins.
    • b. calcium.
    • c. iron.
    • d. alpha proteins.

ANSWER

BACK TO GAME

fertilization 500 answer
Fertilization:$500 Answer
  • Monospermy is assured by the release of:
    • a. beta proteins.
    • b. calcium.
    • c. iron.
    • d. alpha proteins.

BACK TO GAME

early embryonic development 100 question
Early Embryonic Development:$100 Question
  • Which of the following is in the correct chronological order?
    • a. Zygote, morula, blastocyst
    • b. Zygote, blastocyst, morula
    • c. Blastocyst, morula, zygote
    • d. Morula, zygote, blastocyst

ANSWER

BACK TO GAME

early embryonic development 100 answer
Early Embryonic Development:$100 Answer
  • Which of the following is in the correct chronological order?
    • a. Zygote, morula, blastocyst
    • b. Zygote, blastocyst, morula
    • c. Blastocyst, morula, zygote
    • d. Morula, zygote, blastocyst

BACK TO GAME

early embryonic development 200 question
Early Embryonic Development:$200 Question
  • The end result of cleavage is a:
    • a. blastomere.
    • b. blastocyst.
    • c. morula.
    • d. gastrula.

ANSWER

BACK TO GAME

early embryonic development 200 answer
Early Embryonic Development:$200 Answer
  • The end result of cleavage is a:
    • a. blastomere.
    • b. blastocyst.
    • c. morula.
    • d. gastrula.

BACK TO GAME

early embryonic development 300 question
Early Embryonic Development:$300 Question
  • The embryo implants in the uterus as a:
    • a. zygote.
    • b. blastocyst.
    • c. morula.
    • d. gastrula.

ANSWER

BACK TO GAME

early embryonic development 300 answer
Early Embryonic Development:$300 Answer
  • The embryo implants in the uterus as a:
    • a. zygote.
    • b. blastocyst.
    • c. morula.
    • d. gastrula.

BACK TO GAME

early embryonic development 400 question
Early Embryonic Development:$400 Question
  • After fertilization a loose collection of cells forms in the uterine tube. This cluster of cells is called a:
    • a. blastomere.
    • b. blastocyst.
    • c. morula.
    • d. trophoblast.

ANSWER

BACK TO GAME

early embryonic development 400 answer
Early Embryonic Development:$400 Answer
  • After fertilization a loose collection of cells forms in the uterine tube. This cluster of cells is called a:
    • a. blastomere.
    • b. blastocyst.
    • c. morula.
    • d. trophoblast.

BACK TO GAME

early embryonic development 500 question
Early Embryonic Development:$500 Question
  • Which of the following develops into the embryonic disc?
    • a. Cytotrophoblast
    • b. Syncytiotrophoblast
    • c. Inner cell mass
    • d. Zona pellucida

ANSWER

BACK TO GAME

early embryonic development 500 answer
Early Embryonic Development:$500 Answer
  • Which of the following develops into the embryonic disc?
    • a. Cytotrophoblast
    • b. Syncytiotrophoblast
    • c. Inner cell mass
    • d. Zona pellucida

BACK TO GAME

late embryonic development 100 question
Late Embryonic Development:$100 Question
  • Which extraembryonic membrane contributes to the formation of the placenta?
    • a. Allantois
    • b. Amnion
    • c. Chorion
    • d. Yolk sac

ANSWER

BACK TO GAME

late embryonic development 100 answer
Late Embryonic Development:$100 Answer
  • Which extraembryonic membrane contributes to the formation of the placenta?
    • a. Allantois
    • b. Amnion
    • c. Chorion
    • d. Yolk sac

BACK TO GAME

late embryonic development 200 question
Late Embryonic Development:$200 Question
  • The notochord develops from the:
    • a. endoderm.
    • b. mesoderm.
    • c. ectoderm.
    • d. chorion.

ANSWER

BACK TO GAME

late embryonic development 200 answer
Late Embryonic Development:$200 Answer
  • The notochord develops from the:
    • a. endoderm.
    • b. mesoderm.
    • c. ectoderm.
    • d. chorion.

BACK TO GAME

late embryonic development 300 question
Late Embryonic Development:$300 Question
  • Which extraembryonic membrane contributes to the formation of the umbilical cord?
    • a. Allantois
    • b. Amnion
    • c. Chorion
    • d. Yolk sac

ANSWER

BACK TO GAME

late embryonic development 300 answer
Late Embryonic Development:$300 Answer
  • Which extraembryonic membrane contributes to the formation of the umbilical cord?
    • a. Allantois
    • b. Amnion
    • c. Chorion
    • d. Yolk sac

BACK TO GAME

late embryonic development 400 question
Late Embryonic Development:$400 Question
  • The neural tube and neural crest cells develop from the:
    • a. endoderm.
    • b. mesoderm.
    • c. ectoderm.
    • d. notoderm.

ANSWER

BACK TO GAME

late embryonic development 400 answer
Late Embryonic Development:$400 Answer
  • The neural tube and neural crest cells develop from the:
    • a. endoderm.
    • b. mesoderm.
    • c. ectoderm.
    • d. notoderm.

BACK TO GAME

late embryonic development 500 question
Late Embryonic Development:$500 Question
  • All of the following develop from somites except:
    • a. vertebrae.
    • b. skeletal muscles.
    • c. the dermis.
    • d. the heart.

ANSWER

BACK TO GAME

late embryonic development 500 answer
Late Embryonic Development:$500 Answer
  • All of the following develop from somites except:
    • a. vertebrae.
    • b. skeletal muscles.
    • c. the dermis.
    • d. the heart.

BACK TO GAME

pregnancy and fetal development 100 question
Pregnancy and Fetal Development:$100 Question
  • All of the following are metabolic changes that occur in pregnant women except:
    • a. increase in metabolic rate.
    • b. negative calcium balance.
    • c. metabolize more fatty acids.
    • d. hPL helps breast maturation for lactation.

ANSWER

BACK TO GAME

pregnancy and fetal development 100 answer
Pregnancy and Fetal Development:$100 Answer
  • All of the following are metabolic changes that occur in pregnant women except:
    • a. increase in metabolic rate.
    • b. negative calcium balance.
    • c. metabolize more fatty acids.
    • d. hPL helps breast maturation for lactation.

BACK TO GAME

pregnancy and fetal development 200 question
Pregnancy and Fetal Development:$200 Question
  • At the time of birth the uterus has enlarged to the level of the:
    • a. diaphragm.
    • b. kidneys.
    • c. xiphoid process.
    • d. twelfth rib.

ANSWER

BACK TO GAME

pregnancy and fetal development 200 answer
Pregnancy and Fetal Development:$200 Answer
  • At the time of birth the uterus has enlarged to the level of the:
    • a. diaphragm.
    • b. kidneys.
    • c. xiphoid process.
    • d. twelfth rib.

BACK TO GAME

pregnancy and fetal development 300 question
Pregnancy and Fetal Development:$300 Question
  • Nutrients are carried from the placenta to the fetus by the:
    • a. umbilical artery.
    • b. umbilical vein.
    • c. ductus arteriosus.
    • d. ductus venosus.

ANSWER

BACK TO GAME

pregnancy and fetal development 300 answer
Pregnancy and Fetal Development:$300 Answer
  • Nutrients are carried from the placenta to the fetus by the:
    • a. umbilical artery.
    • b. umbilical vein.
    • c. ductus arteriosus.
    • d. ductus venosus.

BACK TO GAME

pregnancy and fetal development 400 question
Pregnancy and Fetal Development:$400 Question
  • Chadwick’s sign refers to what changes during pregnancy?
    • a. Increased pigmentation of facial skin
    • b. Darkening of the areola
    • c. Purplish hue of the vagina
    • d. Lordosis and flaring of the ribs

ANSWER

BACK TO GAME

pregnancy and fetal development 400 answer
Pregnancy and Fetal Development:$400 Answer
  • Chadwick’s sign refers to what changes during pregnancy?
    • a. Increased pigmentation of facial skin
    • b. Darkening of the areola
    • c. Purplish hue of the vagina
    • d. Lordosis and flaring of the ribs

BACK TO GAME

pregnancy and fetal development 500 question
Pregnancy and Fetal Development:$500 Question
  • In the developing fetus all body systems are present by:
    • a. 8 weeks.
    • b. 12 weeks.
    • c. 20 weeks.
    • d. 40 weeks.

ANSWER

BACK TO GAME

pregnancy and fetal development 500 answer
Pregnancy and Fetal Development:$500 Answer
  • In the developing fetus all body systems are present by:
    • a. 8 weeks.
    • b. 12 weeks.
    • c. 20 weeks.
    • d. 40 weeks.

BACK TO GAME

birth 100 question
Birth:$100 Question
  • During late pregnancy and during labor, the release of oxytocin is regulated by:
    • a. negative feedback.
    • b. positive feedback.
    • c. the sympathetic nervous system.
    • d. the parasympathetic nervous system.

ANSWER

BACK TO GAME

birth 100 answer
Birth:$100 Answer
  • During late pregnancy and during labor, the release of oxytocin is regulated by:
    • a. negative feedback.
    • b. positive feedback.
    • c. the sympathetic nervous system.
    • d. the parasympathetic nervous system.

BACK TO GAME

birth 200 question
Birth:$200 Question
  • Which hormone is responsible for the milk letdown reflex?
    • a. Prolactin
    • b. Oxytocin
    • c. Relaxin
    • d. Progesterone

ANSWER

BACK TO GAME

birth 200 answer
Birth:$200 Answer
  • Which hormone is responsible for the milk letdown reflex?
    • a. Prolactin
    • b. Oxytocin
    • c. Relaxin
    • d. Progesterone

BACK TO GAME

birth 300 question
Birth:$300 Question
  • The infant’s head enters the true pelvis during this stage of labor.
    • a. Crowning
    • b. Effaces
    • c. Engagement
    • d. Presentation

ANSWER

BACK TO GAME

birth 300 answer
Birth:$300 Answer
  • The infant’s head enters the true pelvis during this stage of labor.
    • a. Crowning
    • b. Effaces
    • c. Engagement
    • d. Presentation

BACK TO GAME

birth 400 question
Birth:$400 Question
  • Which hormone stimulates the formation of oxytocin receptors on the uterus?
    • a. Relaxin
    • b. Progesterone
    • c. Estrogen
    • d. Prostaglandins

ANSWER

BACK TO GAME

birth 400 answer
Birth:$400 Answer
  • Which hormone stimulates the formation of oxytocin receptors on the uterus?
    • a. Relaxin
    • b. Progesterone
    • c. Estrogen
    • d. Prostaglandins

BACK TO GAME

birth 500 question
Birth:$500 Question
  • The ligamentum teres is the remnant of the:
    • a. umbilical arteries.
    • b. umbilical vein.
    • c. ductus venosus.
    • d. ductus arteriosus.

ANSWER

BACK TO GAME

birth 500 answer
Birth:$500 Answer
  • The ligamentum teres is the remnant of the:
    • a. umbilical arteries.
    • b. umbilical vein.
    • c. ductus venosus.
    • d. ductus arteriosus.

BACK TO GAME

final round question
FINAL ROUND Question
  • After successful implantation has occurred, the corpus luteum is maintained by a hormone that is secreted by the trophoblast cells called:
    • a. FSH.
    • b. hCG.
    • c. hCT.
    • d. hPL.

ANSWER

BACK TO GAME

final round answer
FINAL ROUND Answer
  • After successful implantation has occurred, the corpus luteum is maintained by a hormone that is secreted by the trophoblast cells called:
    • a. FSH.
    • b. hCG.
    • c. hCT.
    • d. hPL.

BACK TO GAME