Conception And Fetal Development
- 1.
If a DNA segment is broken and attaches to another chromosome ______________ has occurred
- A.
Centroismeres
- B.
Translocation
- C.
Autosomal nondisjunction
- D.
Deletion
Correct Answer
B. TranslocationExplanation
pg. 219Rate this question:
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- 2.
Spermatozoa transit time from the cervix to fallopian tube is
- A.
Up to 24 hours
- B.
2-7 hours
- C.
1 hour
- D.
Up to 72 hours
Correct Answer
B. 2-7 hoursExplanation
pg. 221Rate this question:
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- 3.
Sperm must undergo capacitation and cortical reaction before fertilization can occur
- A.
True
- B.
False
Correct Answer
B. FalseExplanation
pg. 221Rate this question:
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- 4.
This develops into the chorion
- A.
Blastocyst
- B.
Zygote
- C.
Oocyte
- D.
Trophoblast
Correct Answer
D. TrophoblastExplanation
pg. 222Rate this question:
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- 5.
What makes the decidua. Select all that apply
- A.
Aminon
- B.
Capsularis
- C.
Parietalis
- D.
Mesoderm
- E.
Basalis
Correct Answer(s)
B. Capsularis
C. Parietalis
E. BasalisExplanation
pg. 223Rate this question:
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- 6.
What are the risks of hydraminos. Select all that apply.
- A.
Fetal lanugo
- B.
Fetal kidneys
- C.
Fetal lungs
- D.
Fetus' ability to swallow
- E.
Intramembranous pathway
Correct Answer(s)
B. Fetal kidneys
C. Fetal lungs
D. Fetus' ability to swallow
E. Intramembranous pathwayExplanation
pg. 225Rate this question:
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- 7.
Wharton's jelly surrounds the blood vessels and low blood volume pulsates through the vessels
- A.
True
- B.
False
Correct Answer
B. FalseExplanation
pg. 225Rate this question:
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- 8.
A funic souffle is heard over the area of the umbilical cord of the fetus and is in sync with mother's pulse.
- A.
True
- B.
False
Correct Answer
B. FalseExplanation
pg. 229Rate this question:
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- 9.
Amino acids, calcium, water-soluble vitamins and glucose are transported to fetus by:
- A.
Active transport
- B.
Facilitated transport
- C.
Blood saturation
- D.
Simple diffusion
Correct Answer
A. Active transportExplanation
pg. 230Rate this question:
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- 10.
Which condition(s) alternate the placental function for exchange. Select all that apply.
- A.
Diabetes
- B.
Depression
- C.
Hypertension
- D.
Placental infection
Correct Answer(s)
A. Diabetes
C. Hypertension
D. Placental infectionExplanation
pg. 230Rate this question:
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- 11.
Epinephrine and nor epinephrine act of the fetal heart during severe cases of hypoxia.
- A.
True
- B.
False
Correct Answer
A. TrueExplanation
pg. 232Rate this question:
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Mar 21, 2023Quiz Edited by
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Mar 25, 2013Quiz Created by
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