NU-116: COMPREHENSIVE TEST BANK FINAL EXAM 2026-2027
WITH COMPLETE QUESTIONS AND CORRECT DETAILED
ANSWERS\VERIFIED 100% \ACTUAL TEST BANK FINAL EXAM
BEST FOR EXAM PREPARATION Erie Community College
X-linked dominant inheritance
All females of the affected father are diseased.
Affected mother can pass on the disease to both male and
female offspring.
multifactorial inheritance
an interaction between genes and the environment that contributes to
a phenotype or trait
Maternal serum screening
prenatal diagnostic test that determines risk for abnormalities
genetic ultrasound
prenatal diagnostic test that assesses fetus for genetic or congenital
problems
,Cell-free fetal DNA
prenatal diagnostic test of maternal serum blood test that extracts
fetal DNA from maternal circulation to detect abnormalities
Genetic amniocentesis
sample of amniotic fluid to determine abnormalities
Percutaneous umbilical blood sampling
test blood from umbilical cord to test for abnormality
Chorionic villus sampling
tissue from placenta for testing
ovum
fertilization within two weeks
mature egg
embryo
fetal
development:
2-8 weeks
,fetus
fetal
development:
8-40 weeks
4 weeks
fetal development (weeks): fetal heartbeat
6 weeks
fetal development (weeks): fetal circulation is developed
8 weeks
fetal development (weeks): body organs develop and sex
differentiation
12 weeks
fetal development (weeks): heartbeat heard with doppler
16 weeks
fetal development (weeks): sex differentiation
, 20 weeks
fetal development (weeks): quickening and lanugo
28 weeks
fetal development (weeks): survival rates increase and increasing in
weight
38 weeks
fetal development (weeks): less chance of respiratory distress
quickening
fetal movement
22 weeks
baby is viable at...
120-160 bpm
fetal heart rate
WITH COMPLETE QUESTIONS AND CORRECT DETAILED
ANSWERS\VERIFIED 100% \ACTUAL TEST BANK FINAL EXAM
BEST FOR EXAM PREPARATION Erie Community College
X-linked dominant inheritance
All females of the affected father are diseased.
Affected mother can pass on the disease to both male and
female offspring.
multifactorial inheritance
an interaction between genes and the environment that contributes to
a phenotype or trait
Maternal serum screening
prenatal diagnostic test that determines risk for abnormalities
genetic ultrasound
prenatal diagnostic test that assesses fetus for genetic or congenital
problems
,Cell-free fetal DNA
prenatal diagnostic test of maternal serum blood test that extracts
fetal DNA from maternal circulation to detect abnormalities
Genetic amniocentesis
sample of amniotic fluid to determine abnormalities
Percutaneous umbilical blood sampling
test blood from umbilical cord to test for abnormality
Chorionic villus sampling
tissue from placenta for testing
ovum
fertilization within two weeks
mature egg
embryo
fetal
development:
2-8 weeks
,fetus
fetal
development:
8-40 weeks
4 weeks
fetal development (weeks): fetal heartbeat
6 weeks
fetal development (weeks): fetal circulation is developed
8 weeks
fetal development (weeks): body organs develop and sex
differentiation
12 weeks
fetal development (weeks): heartbeat heard with doppler
16 weeks
fetal development (weeks): sex differentiation
, 20 weeks
fetal development (weeks): quickening and lanugo
28 weeks
fetal development (weeks): survival rates increase and increasing in
weight
38 weeks
fetal development (weeks): less chance of respiratory distress
quickening
fetal movement
22 weeks
baby is viable at...
120-160 bpm
fetal heart rate
