Conception And Fetal Development

11 Questions | By Djtreats | Last updated: Mar 21, 2022 | Total Attempts: 668

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1.

If a DNA segment is broken and attaches to another chromosome ______________ has occurred
- A.
  
  Centroismeres
- B.
  
  Translocation
- C.
  
  Autosomal nondisjunction
- D.
  
  Deletion
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
3.

Sperm must undergo capacitation and cortical reaction before fertilization can occur
- A.
  
  True
- B.
  
  False
4.

This develops into the chorion
- A.
  
  Blastocyst
- B.
  
  Zygote
- C.
  
  Oocyte
- D.
  
  Trophoblast
5.

What makes the decidua. Select all that apply
- A.
  
  Aminon
- B.
  
  Capsularis
- C.
  
  Parietalis
- D.
  
  Mesoderm
- E.
  
  Basalis
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
7.

Wharton's jelly surrounds the blood vessels and low blood volume pulsates through the vessels
- A.
  
  True
- B.
  
  False
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
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
10.

Which condition(s) alternate the placental function for exchange. Select all that apply.
- A.
  
  Diabetes
- B.
  
  Depression
- C.
  
  Hypertension
- D.
  
  Placental infection
11.

Epinephrine and nor epinephrine act of the fetal heart during severe cases of hypoxia.
- A.
  
  True
- B.
  
  False